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Best Selling Genuine Lincoln O2 Sensors

  • We Stock the following top leading brands, including Denso
  • Constantly Updated Inventory of Lincoln Replacement O2 Sensor Parts

We stock O2 Sensor parts for most Lincoln models, including LS, MKC, MKS, MKT, MKX, MKZ, Mark LT, Navigator, Town Car.

Denso
2006 Lincoln LS Oxygen Sensor - Upstream 8 Cyl 3.9L Denso - OE Style

P311-4B38A8E    234-4046  New

22060 , F8VZ9F472AA , OS1977 , DY877 , 15717 , ES20064 , OS1479 , ZZCA18861 , DY821 , 75-4303 , YL8Z9F472BA , DY1039 , ES20104 , AJ0418861B , OS1992 , 15716 , 75-1651 , DY834 , XR86938 , 5C5Z9F472AA , SG1813 , 213-1459 , SG1814 , SG1802

Qty:
$31.68
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.63
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 10.63
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2006 - Lincoln LS Upstream V 8 Cyl 3.9L 241 3949
Denso
1998 Lincoln Navigator Oxygen Sensor - Upstream 8 Cyl 5.4L Denso - OE Style

P311-1BC7A1D    234-4071  New

DY1098 , F88Z9F472AB , ES20064 , DY805 , 15717 , 22500 , OS152 , DY815 , OS244 , SG601 , DY712 , OS124 , OS1957 , OS109 , 15716 , F85Z9G444E , DY705 , OS122 , DY1057 , DY832 , SG165 , F39Z9F472D , XR3Z9G444CA , DY658 , 213-1408 , F85Z9G444AB , 75-3974 , 1F8018860 , DY642 , DY731 , ZZP018861 , ES20316 , DY728 , F4UZ9F472A , OS209 , 75-1651 , DY1081 , ES20014 , XR82007 , SG1807 , 213-1317 , DY710 , 1F2018860 , SG1806 , SG1808

Qty:
$30.04
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.83
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 10.83
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1998 - Lincoln Navigator Upstream V 8 Cyl 5.4L 330 -
Denso
1997 Lincoln Town Car Oxygen Sensor - Downstream 8 Cyl 4.6L Denso - OE Style

P311-0AEDC3A    234-4609  New

OS1478 , OS122 , 5M6Z9G444A , DY1047 , ZZC318860 , 15718 , SG1802 , ZZCB18860 , 15752 , 22071 , DY1013 , DY1091 , F5MZ9F472DB , F6DZ9G444B , DY1119 , DY722 , 213-1459 , 5W6Z9G444BA , SG1800 , ZZC418861 , DY1034 , DY1110 , YL8Z9G444AC , SG1801 , OS2099 , AA5Z9G444A , DY744 , DY1017 , DY1101 , ES20014 , 13117 , DY1052 , DY585 , OS2065 , DY1089 , DY1131 , OS707 , OS2171 , 15717 , 213-1408 , SG145 , 5L8Z9G444F , XR81557 , DY1087 , 75-4304 , DY1071 , 75-1721 , SG1803 , SG144 , 5L8Z9G444K , DY1072 , ES20064 , F6CZ9G444BA , AJ0518861B , 75-3974 , 213-1317 , F8RZ9G444BB , 22016 , DY1132 , ZZC018860 , 13127 , ZZD118860 , 15724 , 75-4478 , DY661 , 5L8Z9G444L , DY599 , 75-3975 , F4ZZ9F472B , DY1070 , 15719 , OS176 , DY1015 , 75-1649 , F4AZ9F472B , DY1084 , 22009 , ES20039 , SG725 , SG1266 , DY762 , DY764 , DY1048 , SG1338 , OS123 , OS170 , F1SZ9F472B , 5L8Z9G444A , DY601 , DY800 , F5MZ9F472B , 22500 , SG265 , F77Z9F472BA , DY745 , F6DZ9G444EA

Qty:
$30.11
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 18.11
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1997 - Lincoln Town Car Downstream V 8 Cyl 4.6L 281 -
Denso
2010 Lincoln MKT Oxygen Sensor - Downstream 6 Cyl 3.7L Denso - OE Style

P311-1E8E08B    234-4610  New

DY649 , SG1616 , F5MZ9F472AA , OS176 , F6DZ9G444AA , SG601 , 15724 , DY1086 , 1R3Z9G444AA , DY1056 , SG1806 , 13127 , 75-4311 , ES20318 , DY641 , XS2Z9G444AA , DY1011 , 213-1317 , 75-3974 , DY761 , OS124 , F4AZ9F472A , eS20316 , SG1803 , DY1099 , DY1018 , DY1090 , DY1033 , 213-1459 , 22500 , DY721 , CY0318861B9U , 5F9Z9G444AB , F1SZ9F472A , SG1807 , 75-1649 , 5W6Z9G444AA , OS122 , DY1021 , OS2045 , OS152 , 75-1721 , DY1038 , DY1058 , DY1053 , 22016 , ES20014 , DY1026 , F6ZZ9G444AA , CA0918861 , 15001 , 6E5Z9G444AA , OS2453 , OS167 , 15716 , 15717 , OS109 , 75-4478 , 22130 , DY1104

Qty:
$30.07
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 13.15
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 13.15
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Lincoln MKT Downstream V 6 Cyl 3.7L 227 3726
Denso
1993 Lincoln Town Car Oxygen Sensor - Upstream 8 Cyl 4.6L Denso - OE Style

P311-1E8E08B    234-4610  New

DY649 , SG1616 , F5MZ9F472AA , OS176 , F6DZ9G444AA , SG601 , 15724 , DY1086 , 1R3Z9G444AA , DY1056 , SG1806 , 13127 , 75-4311 , ES20318 , DY641 , XS2Z9G444AA , DY1011 , 213-1317 , 75-3974 , DY761 , OS124 , F4AZ9F472A , eS20316 , SG1803 , DY1099 , DY1018 , DY1090 , DY1033 , 213-1459 , 22500 , DY721 , CY0318861B9U , 5F9Z9G444AB , F1SZ9F472A , SG1807 , 75-1649 , 5W6Z9G444AA , OS122 , DY1021 , OS2045 , OS152 , 75-1721 , DY1038 , DY1058 , DY1053 , 22016 , ES20014 , DY1026 , F6ZZ9G444AA , CA0918861 , 15001 , 6E5Z9G444AA , OS2453 , OS167 , 15716 , 15717 , OS109 , 75-4478 , 22130 , DY1104

Qty:
$30.07
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 13.15
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 13.15
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1993 - Lincoln Town Car Upstream V 8 Cyl 4.6L 281 -
Denso
1995 Lincoln Mark VIII Oxygen Sensor - Upstream 8 Cyl 4.6L Denso - OE Style

P311-1E8E08B    234-4610  New

DY649 , SG1616 , F5MZ9F472AA , OS176 , F6DZ9G444AA , SG601 , 15724 , DY1086 , 1R3Z9G444AA , DY1056 , SG1806 , 13127 , 75-4311 , ES20318 , DY641 , XS2Z9G444AA , DY1011 , 213-1317 , 75-3974 , DY761 , OS124 , F4AZ9F472A , eS20316 , SG1803 , DY1099 , DY1018 , DY1090 , DY1033 , 213-1459 , 22500 , DY721 , CY0318861B9U , 5F9Z9G444AB , F1SZ9F472A , SG1807 , 75-1649 , 5W6Z9G444AA , OS122 , DY1021 , OS2045 , OS152 , 75-1721 , DY1038 , DY1058 , DY1053 , 22016 , ES20014 , DY1026 , F6ZZ9G444AA , CA0918861 , 15001 , 6E5Z9G444AA , OS2453 , OS167 , 15716 , 15717 , OS109 , 75-4478 , 22130 , DY1104

Qty:
$30.07
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 13.15
  • with 13" Sensor
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 13.15
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1995 - Lincoln Mark VIII Upstream V 8 Cyl 4.6L 281 -
Denso
1994 Lincoln Mark VIII Oxygen Sensor - Upstream 8 Cyl 4.6L Denso - OE Style

P311-0AEDC3A    234-4609  New

OS1478 , OS122 , 5M6Z9G444A , DY1047 , ZZC318860 , 15718 , SG1802 , ZZCB18860 , 15752 , 22071 , DY1013 , DY1091 , F5MZ9F472DB , F6DZ9G444B , DY1119 , DY722 , 213-1459 , 5W6Z9G444BA , SG1800 , ZZC418861 , DY1034 , DY1110 , YL8Z9G444AC , SG1801 , OS2099 , AA5Z9G444A , DY744 , DY1017 , DY1101 , ES20014 , 13117 , DY1052 , DY585 , OS2065 , DY1089 , DY1131 , OS707 , OS2171 , 15717 , 213-1408 , SG145 , 5L8Z9G444F , XR81557 , DY1087 , 75-4304 , DY1071 , 75-1721 , SG1803 , SG144 , 5L8Z9G444K , DY1072 , ES20064 , F6CZ9G444BA , AJ0518861B , 75-3974 , 213-1317 , F8RZ9G444BB , 22016 , DY1132 , ZZC018860 , 13127 , ZZD118860 , 15724 , 75-4478 , DY661 , 5L8Z9G444L , DY599 , 75-3975 , F4ZZ9F472B , DY1070 , 15719 , OS176 , DY1015 , 75-1649 , F4AZ9F472B , DY1084 , 22009 , ES20039 , SG725 , SG1266 , DY762 , DY764 , DY1048 , SG1338 , OS123 , OS170 , F1SZ9F472B , 5L8Z9G444A , DY601 , DY800 , F5MZ9F472B , 22500 , SG265 , F77Z9F472BA , DY745 , F6DZ9G444EA

Qty:
$30.11
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • with 18" Sensor
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 18.11
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1994 - Lincoln Mark VIII Upstream V 8 Cyl 4.6L 281 -
Denso
1997 Lincoln Town Car Oxygen Sensor - Upstream 8 Cyl 4.6L Denso - OE Style

P311-0AEDC3A    234-4609  New

OS1478 , OS122 , 5M6Z9G444A , DY1047 , ZZC318860 , 15718 , SG1802 , ZZCB18860 , 15752 , 22071 , DY1013 , DY1091 , F5MZ9F472DB , F6DZ9G444B , DY1119 , DY722 , 213-1459 , 5W6Z9G444BA , SG1800 , ZZC418861 , DY1034 , DY1110 , YL8Z9G444AC , SG1801 , OS2099 , AA5Z9G444A , DY744 , DY1017 , DY1101 , ES20014 , 13117 , DY1052 , DY585 , OS2065 , DY1089 , DY1131 , OS707 , OS2171 , 15717 , 213-1408 , SG145 , 5L8Z9G444F , XR81557 , DY1087 , 75-4304 , DY1071 , 75-1721 , SG1803 , SG144 , 5L8Z9G444K , DY1072 , ES20064 , F6CZ9G444BA , AJ0518861B , 75-3974 , 213-1317 , F8RZ9G444BB , 22016 , DY1132 , ZZC018860 , 13127 , ZZD118860 , 15724 , 75-4478 , DY661 , 5L8Z9G444L , DY599 , 75-3975 , F4ZZ9F472B , DY1070 , 15719 , OS176 , DY1015 , 75-1649 , F4AZ9F472B , DY1084 , 22009 , ES20039 , SG725 , SG1266 , DY762 , DY764 , DY1048 , SG1338 , OS123 , OS170 , F1SZ9F472B , 5L8Z9G444A , DY601 , DY800 , F5MZ9F472B , 22500 , SG265 , F77Z9F472BA , DY745 , F6DZ9G444EA

Qty:
$30.11
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 18.11
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1997 - Lincoln Town Car Upstream V 8 Cyl 4.6L 281 -
Denso
2008 Lincoln Mark LT Oxygen Sensor - Upstream 8 Cyl 5.4L Denso - OE Style

P311-28A33AC    234-4401  New

13117 , DY835 , SG459 , ES20328 , DY992 , ES20151 , 4L3Z9G444AA , ZZR118861 , XL3Z9F472C , 15664 , 1FAA18861 , 22524 , XL3Z9F472AA , 213-1495 , OS1076 , OS1013 , DY1068 , 213-1317 , 75-3133

Qty:
$39.15
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 11.02
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 11.02
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Lincoln Mark LT Upstream V 8 Cyl 5.4L 330 -
Denso
2002 Lincoln LS Oxygen Sensor - Downstream 6 Cyl 3.0L Denso - OE Style

P311-0AEDC3A    234-4609  New

OS1478 , OS122 , 5M6Z9G444A , DY1047 , ZZC318860 , 15718 , SG1802 , ZZCB18860 , 15752 , 22071 , DY1013 , DY1091 , F5MZ9F472DB , F6DZ9G444B , DY1119 , DY722 , 213-1459 , 5W6Z9G444BA , SG1800 , ZZC418861 , DY1034 , DY1110 , YL8Z9G444AC , SG1801 , OS2099 , AA5Z9G444A , DY744 , DY1017 , DY1101 , ES20014 , 13117 , DY1052 , DY585 , OS2065 , DY1089 , DY1131 , OS707 , OS2171 , 15717 , 213-1408 , SG145 , 5L8Z9G444F , XR81557 , DY1087 , 75-4304 , DY1071 , 75-1721 , SG1803 , SG144 , 5L8Z9G444K , DY1072 , ES20064 , F6CZ9G444BA , AJ0518861B , 75-3974 , 213-1317 , F8RZ9G444BB , 22016 , DY1132 , ZZC018860 , 13127 , ZZD118860 , 15724 , 75-4478 , DY661 , 5L8Z9G444L , DY599 , 75-3975 , F4ZZ9F472B , DY1070 , 15719 , OS176 , DY1015 , 75-1649 , F4AZ9F472B , DY1084 , 22009 , ES20039 , SG725 , SG1266 , DY762 , DY764 , DY1048 , SG1338 , OS123 , OS170 , F1SZ9F472B , 5L8Z9G444A , DY601 , DY800 , F5MZ9F472B , 22500 , SG265 , F77Z9F472BA , DY745 , F6DZ9G444EA

Qty:
$30.11
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • Auto Transmission
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 18.11
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Transmission Position Block Engine CID CC
2002 - Lincoln LS Automatic Downstream V 6 Cyl 3.0L 181 2968
Denso
1998 Lincoln Town Car Oxygen Sensor - Upstream 8 Cyl 4.6L Denso - OE Style

P311-4B38A8E    234-4046  New

22060 , F8VZ9F472AA , OS1977 , DY877 , 15717 , ES20064 , OS1479 , ZZCA18861 , DY821 , 75-4303 , YL8Z9F472BA , DY1039 , ES20104 , AJ0418861B , OS1992 , 15716 , 75-1651 , DY834 , XR86938 , 5C5Z9F472AA , SG1813 , 213-1459 , SG1814 , SG1802

Qty:
$31.68
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.63
  • Excludes Calif.
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 10.63
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1998 - Lincoln Town Car Upstream V 8 Cyl 4.6L 281 -
Denso
1998 Lincoln Town Car Oxygen Sensor - Downstream 8 Cyl 4.6L Denso - OE Style

P311-0AEDC3A    234-4609  New

OS1478 , OS122 , 5M6Z9G444A , DY1047 , ZZC318860 , 15718 , SG1802 , ZZCB18860 , 15752 , 22071 , DY1013 , DY1091 , F5MZ9F472DB , F6DZ9G444B , DY1119 , DY722 , 213-1459 , 5W6Z9G444BA , SG1800 , ZZC418861 , DY1034 , DY1110 , YL8Z9G444AC , SG1801 , OS2099 , AA5Z9G444A , DY744 , DY1017 , DY1101 , ES20014 , 13117 , DY1052 , DY585 , OS2065 , DY1089 , DY1131 , OS707 , OS2171 , 15717 , 213-1408 , SG145 , 5L8Z9G444F , XR81557 , DY1087 , 75-4304 , DY1071 , 75-1721 , SG1803 , SG144 , 5L8Z9G444K , DY1072 , ES20064 , F6CZ9G444BA , AJ0518861B , 75-3974 , 213-1317 , F8RZ9G444BB , 22016 , DY1132 , ZZC018860 , 13127 , ZZD118860 , 15724 , 75-4478 , DY661 , 5L8Z9G444L , DY599 , 75-3975 , F4ZZ9F472B , DY1070 , 15719 , OS176 , DY1015 , 75-1649 , F4AZ9F472B , DY1084 , 22009 , ES20039 , SG725 , SG1266 , DY762 , DY764 , DY1048 , SG1338 , OS123 , OS170 , F1SZ9F472B , 5L8Z9G444A , DY601 , DY800 , F5MZ9F472B , 22500 , SG265 , F77Z9F472BA , DY745 , F6DZ9G444EA

Qty:
$30.11
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • Excludes Calif.
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 18.11
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1998 - Lincoln Town Car Downstream V 8 Cyl 4.6L 281 -
Denso
1998 Lincoln Town Car Oxygen Sensor - Downstream 8 Cyl 4.6L Denso - OE Style

P311-0AEDC3A    234-4609  New

OS1478 , OS122 , 5M6Z9G444A , DY1047 , ZZC318860 , 15718 , SG1802 , ZZCB18860 , 15752 , 22071 , DY1013 , DY1091 , F5MZ9F472DB , F6DZ9G444B , DY1119 , DY722 , 213-1459 , 5W6Z9G444BA , SG1800 , ZZC418861 , DY1034 , DY1110 , YL8Z9G444AC , SG1801 , OS2099 , AA5Z9G444A , DY744 , DY1017 , DY1101 , ES20014 , 13117 , DY1052 , DY585 , OS2065 , DY1089 , DY1131 , OS707 , OS2171 , 15717 , 213-1408 , SG145 , 5L8Z9G444F , XR81557 , DY1087 , 75-4304 , DY1071 , 75-1721 , SG1803 , SG144 , 5L8Z9G444K , DY1072 , ES20064 , F6CZ9G444BA , AJ0518861B , 75-3974 , 213-1317 , F8RZ9G444BB , 22016 , DY1132 , ZZC018860 , 13127 , ZZD118860 , 15724 , 75-4478 , DY661 , 5L8Z9G444L , DY599 , 75-3975 , F4ZZ9F472B , DY1070 , 15719 , OS176 , DY1015 , 75-1649 , F4AZ9F472B , DY1084 , 22009 , ES20039 , SG725 , SG1266 , DY762 , DY764 , DY1048 , SG1338 , OS123 , OS170 , F1SZ9F472B , 5L8Z9G444A , DY601 , DY800 , F5MZ9F472B , 22500 , SG265 , F77Z9F472BA , DY745 , F6DZ9G444EA

Qty:
$30.11
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • Calif.
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 18.11
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1998 - Lincoln Town Car Downstream V 8 Cyl 4.6L 281 -
Denso
1994 Lincoln Town Car Oxygen Sensor - Upstream 8 Cyl 4.6L Denso - OE Style

P311-0AEDC3A    234-4609  New

OS1478 , OS122 , 5M6Z9G444A , DY1047 , ZZC318860 , 15718 , SG1802 , ZZCB18860 , 15752 , 22071 , DY1013 , DY1091 , F5MZ9F472DB , F6DZ9G444B , DY1119 , DY722 , 213-1459 , 5W6Z9G444BA , SG1800 , ZZC418861 , DY1034 , DY1110 , YL8Z9G444AC , SG1801 , OS2099 , AA5Z9G444A , DY744 , DY1017 , DY1101 , ES20014 , 13117 , DY1052 , DY585 , OS2065 , DY1089 , DY1131 , OS707 , OS2171 , 15717 , 213-1408 , SG145 , 5L8Z9G444F , XR81557 , DY1087 , 75-4304 , DY1071 , 75-1721 , SG1803 , SG144 , 5L8Z9G444K , DY1072 , ES20064 , F6CZ9G444BA , AJ0518861B , 75-3974 , 213-1317 , F8RZ9G444BB , 22016 , DY1132 , ZZC018860 , 13127 , ZZD118860 , 15724 , 75-4478 , DY661 , 5L8Z9G444L , DY599 , 75-3975 , F4ZZ9F472B , DY1070 , 15719 , OS176 , DY1015 , 75-1649 , F4AZ9F472B , DY1084 , 22009 , ES20039 , SG725 , SG1266 , DY762 , DY764 , DY1048 , SG1338 , OS123 , OS170 , F1SZ9F472B , 5L8Z9G444A , DY601 , DY800 , F5MZ9F472B , 22500 , SG265 , F77Z9F472BA , DY745 , F6DZ9G444EA

Qty:
$30.11
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • Calif.
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 18.11
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1994 - Lincoln Town Car Upstream V 8 Cyl 4.6L 281 -
Denso
2010 Lincoln MKT Oxygen Sensor - Downstream Right 6 Cyl 3.5L Denso - OE Style

P311-0AEDC3A    234-4609  New

OS1478 , OS122 , 5M6Z9G444A , DY1047 , ZZC318860 , 15718 , SG1802 , ZZCB18860 , 15752 , 22071 , DY1013 , DY1091 , F5MZ9F472DB , F6DZ9G444B , DY1119 , DY722 , 213-1459 , 5W6Z9G444BA , SG1800 , ZZC418861 , DY1034 , DY1110 , YL8Z9G444AC , SG1801 , OS2099 , AA5Z9G444A , DY744 , DY1017 , DY1101 , ES20014 , 13117 , DY1052 , DY585 , OS2065 , DY1089 , DY1131 , OS707 , OS2171 , 15717 , 213-1408 , SG145 , 5L8Z9G444F , XR81557 , DY1087 , 75-4304 , DY1071 , 75-1721 , SG1803 , SG144 , 5L8Z9G444K , DY1072 , ES20064 , F6CZ9G444BA , AJ0518861B , 75-3974 , 213-1317 , F8RZ9G444BB , 22016 , DY1132 , ZZC018860 , 13127 , ZZD118860 , 15724 , 75-4478 , DY661 , 5L8Z9G444L , DY599 , 75-3975 , F4ZZ9F472B , DY1070 , 15719 , OS176 , DY1015 , 75-1649 , F4AZ9F472B , DY1084 , 22009 , ES20039 , SG725 , SG1266 , DY762 , DY764 , DY1048 , SG1338 , OS123 , OS170 , F1SZ9F472B , 5L8Z9G444A , DY601 , DY800 , F5MZ9F472B , 22500 , SG265 , F77Z9F472BA , DY745 , F6DZ9G444EA

Qty:
$30.11
Denso Oxygen Sensor  Downstream Right
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 18.11
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Lincoln MKT Downstream Right V 6 Cyl 3.5L 213 3496
Denso
2008 Lincoln Mark LT Oxygen Sensor - Downstream 8 Cyl 5.4L Denso - OE Style

P311-28A33AC    234-4401  New

13117 , DY835 , SG459 , ES20328 , DY992 , ES20151 , 4L3Z9G444AA , ZZR118861 , XL3Z9F472C , 15664 , 1FAA18861 , 22524 , XL3Z9F472AA , 213-1495 , OS1076 , OS1013 , DY1068 , 213-1317 , 75-3133

Qty:
$39.15
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 11.02
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 11.02
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Lincoln Mark LT Downstream V 8 Cyl 5.4L 330 -
Denso
2006 Lincoln Town Car Oxygen Sensor - Downstream 8 Cyl 4.6L Denso - OE Style

P311-0AEDC3A    234-4609  New

OS1478 , OS122 , 5M6Z9G444A , DY1047 , ZZC318860 , 15718 , SG1802 , ZZCB18860 , 15752 , 22071 , DY1013 , DY1091 , F5MZ9F472DB , F6DZ9G444B , DY1119 , DY722 , 213-1459 , 5W6Z9G444BA , SG1800 , ZZC418861 , DY1034 , DY1110 , YL8Z9G444AC , SG1801 , OS2099 , AA5Z9G444A , DY744 , DY1017 , DY1101 , ES20014 , 13117 , DY1052 , DY585 , OS2065 , DY1089 , DY1131 , OS707 , OS2171 , 15717 , 213-1408 , SG145 , 5L8Z9G444F , XR81557 , DY1087 , 75-4304 , DY1071 , 75-1721 , SG1803 , SG144 , 5L8Z9G444K , DY1072 , ES20064 , F6CZ9G444BA , AJ0518861B , 75-3974 , 213-1317 , F8RZ9G444BB , 22016 , DY1132 , ZZC018860 , 13127 , ZZD118860 , 15724 , 75-4478 , DY661 , 5L8Z9G444L , DY599 , 75-3975 , F4ZZ9F472B , DY1070 , 15719 , OS176 , DY1015 , 75-1649 , F4AZ9F472B , DY1084 , 22009 , ES20039 , SG725 , SG1266 , DY762 , DY764 , DY1048 , SG1338 , OS123 , OS170 , F1SZ9F472B , 5L8Z9G444A , DY601 , DY800 , F5MZ9F472B , 22500 , SG265 , F77Z9F472BA , DY745 , F6DZ9G444EA

Qty:
$30.11
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • To 12/05/05
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 18.11
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2006 - Lincoln Town Car Downstream V 8 Cyl 4.6L 281 -
Denso
2006 Lincoln Town Car Oxygen Sensor - Downstream 8 Cyl 4.6L Denso - OE Style

P311-0AEDC3A    234-4609  New

OS1478 , OS122 , 5M6Z9G444A , DY1047 , ZZC318860 , 15718 , SG1802 , ZZCB18860 , 15752 , 22071 , DY1013 , DY1091 , F5MZ9F472DB , F6DZ9G444B , DY1119 , DY722 , 213-1459 , 5W6Z9G444BA , SG1800 , ZZC418861 , DY1034 , DY1110 , YL8Z9G444AC , SG1801 , OS2099 , AA5Z9G444A , DY744 , DY1017 , DY1101 , ES20014 , 13117 , DY1052 , DY585 , OS2065 , DY1089 , DY1131 , OS707 , OS2171 , 15717 , 213-1408 , SG145 , 5L8Z9G444F , XR81557 , DY1087 , 75-4304 , DY1071 , 75-1721 , SG1803 , SG144 , 5L8Z9G444K , DY1072 , ES20064 , F6CZ9G444BA , AJ0518861B , 75-3974 , 213-1317 , F8RZ9G444BB , 22016 , DY1132 , ZZC018860 , 13127 , ZZD118860 , 15724 , 75-4478 , DY661 , 5L8Z9G444L , DY599 , 75-3975 , F4ZZ9F472B , DY1070 , 15719 , OS176 , DY1015 , 75-1649 , F4AZ9F472B , DY1084 , 22009 , ES20039 , SG725 , SG1266 , DY762 , DY764 , DY1048 , SG1338 , OS123 , OS170 , F1SZ9F472B , 5L8Z9G444A , DY601 , DY800 , F5MZ9F472B , 22500 , SG265 , F77Z9F472BA , DY745 , F6DZ9G444EA

Qty:
$30.11
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • From 12/05/05
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 18.11
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2006 - Lincoln Town Car Downstream V 8 Cyl 4.6L 281 -
Denso
2008 Lincoln Navigator Oxygen Sensor - Upstream Right 8 Cyl 5.4L Denso - OE Style

P311-28A33AC    234-4401  New

13117 , DY835 , SG459 , ES20328 , DY992 , ES20151 , 4L3Z9G444AA , ZZR118861 , XL3Z9F472C , 15664 , 1FAA18861 , 22524 , XL3Z9F472AA , 213-1495 , OS1076 , OS1013 , DY1068 , 213-1317 , 75-3133

Qty:
$39.15
Denso Oxygen Sensor  Upstream Right
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 11.02
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 11.02
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Lincoln Navigator Upstream Right V 8 Cyl 5.4L 330 -
Denso
2007 Lincoln Navigator Oxygen Sensor - Upstream Left 8 Cyl 5.4L Denso - OE Style

P311-28A33AC    234-4401  New

13117 , DY835 , SG459 , ES20328 , DY992 , ES20151 , 4L3Z9G444AA , ZZR118861 , XL3Z9F472C , 15664 , 1FAA18861 , 22524 , XL3Z9F472AA , 213-1495 , OS1076 , OS1013 , DY1068 , 213-1317 , 75-3133

Qty:
$39.15
Denso Oxygen Sensor  Upstream Left
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 11.02
  • with 11" Upstream Left Sensor
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 11.02
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Upstream Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2007 - Lincoln Navigator Upstream Left V 8 Cyl 5.4L 330 -

Latest Lincoln Repair and O2 Sensor Installation Advice

CarJunky AutoAdvice

O2 sensors question

Showing 6 out of 6 Posts
Question From matt456 on O2 sensors question

2005 Lincoln LS with bad upstream O2 sensors. Removed the old only to find out that the local Auto Zone is out, but will have them in tomorrow between 12 and 3. Can I drive without putting the old ones back in or no?

Response From Hammer Time

Drive without a sensor? Of course not. you will have a large hole in the exhaust manifold/pipe.

Response From matt456

Yeah, I was hoping to not have to go back underneath to pop them back in ...just me being lazy. Guess I'll be putting it back in till tomorrow night and repair after work...never seems to end, does it?

Response From Hammer Time

Are you sure it even needs a sensor? What was the code number?

Response From matt456 Top Rated Answer

As close to sure as I can be without having a DSO. Car's had intermittent problems with low mileage (averaging 12-14 mpg when it used to be 17-19) and ended up dying out successively trying to shift into gear. Shot code P0153 and then cleared it to see if it came back, which it did. Should be bank 2 sensor 1, but if I'm swapping 1, I'm swapping both.

Response From Hammer Time

Yes, that's a slow response code. It's likely a bad sensor.

96 Lincoln Towncar oxygen sensor

Showing 2 out of 9 Posts | Show 7 Hidden Posts
Question From Guest on 96 Lincoln Towncar oxygen sensor

Hello all, my friend has a 96 Lincoln Towncar and 3 codes came up on my scanner- PO420, PO171 and PO174 The PO420 has to do with Mass airflow sensor, and I believe I can remove it and clean it, but the other 2 I was wondering how many oxyen sensors are there and where are they located? Any help would be appreciated Thanks

Response From Loren Champlain Sr

Yes, cleaning the MAF on Fords will usually bring them back to life. I'm not at work now, so can't advise you on the 171 and 174 codes. Just because you come up with O2 codes doesn't neccessarily mean they are bad. There may be other concerns causing the O2s to set a code. The Lincoln will have two upstream O2s and at least one downstream. Now, if the codes are for heater circuits, 9 times out of 10, the O2 will need to be replaced, but...it could be a circuit problem (no voltage to the heater circuit). Good luck.

Response From way2old Top Rated Answer

The P0420 does not have anything to do with the MAF. That code is for the converter operating below efficiency. The P0171 and P014 are for both banks of the engine running lean. Neither of those codes indicate MAF or O2 sensor. The MAF may or may not have anything to do with the 171 and 174. If you cure the reason for running lean and erase the codes, you may not have the 420 any more either. Lean conditions can be vacuum leak, low fuel pressure, plugged fuel filter, air leak after MAF in the air inlet tube. Plus a few more items.

Response From Guest

Thanks for your quick responses, I guess I will have to investigate further as to what's going on.

Response From Guest

I cleaned the mass airflow sensor reinstalled it and am waiting to hear back from my friend on which of any codes show up. Thanks for the information. As for the PO420, I'ii wait to see

Response From way2old

Keep us informed. And thanks for the update.

Response From Guest

He told me the check engine light came back on, so I scanned it and the only code was PO420. I guess I solved the PO171&PO174 code, because I cleaned the mass airflow sensor. Now I'm unsure of what to do about the PO420.Any suggestions on this? could it be catalytic converter or oxygen sensors? Thanks

Response From way2old

95% of the time the converter is the cause of the P0420 code. Something caused the converter to fail. As our resident emission specialist says "Converters do not die, they are murdered."

Response From Guest

Thanks so much for the info, I will keep you informed on the progress!

How urgent is it to fix this problem?

Showing 2 out of 7 Posts | Show 5 Hidden Posts
Question From mallen1971 on How urgent is it to fix this problem?

I have a 2003 Lincoln LS V-8 with 127,000 miles. The "check engine" light came on and I took it to a local Ford dealer. Diagnostics showed that #3 cylinder was mis-firing and I was told it needs a new coil pack and 2 upper oxygen sensors. I was quoted $748 to get this done. I presently don't have that kind of money laying around, what's the risk in putting off this fix until I can get some money saved? I would need to drive the car until I get the money as it is my only means of transportation.

Response From Tom Greenleaf

Hmmm? Didn't price out the cost of the parts mentioned and don't have a labor guide but know these cars are tight to get at things sometimes.

Why do you own such a relatively expensive car if money is an issue? They are pricey to fix,

T

Response From mallen1971

Gee Tom, thanks for your help, you sound like my dad!

Response From Hammer Time

As Chickenhouse said, if you ignore this problem, you are going to ruin your cat and then you will be counting in the thousands instead of hundreds.

Response From mallen1971

Thanks guys, definitely don't want to burn up the cat, have to figure out how to get this done.

Response From Tom Greenleaf

Laugh (actually not) but age has a way of doing that,

T

Response From chickenhouse Top Rated Answer

A bad misfire will let raw fuel wash cylinder walls, bad o2 sensors will let the convertors fry along with the raw fuel dumping . NOW your talking some real money!

Got Hammered At the NJ Motor Vehicle Station

Showing 2 out of 10 Posts | Show 8 Hidden Posts
Question From carminejg3 on Got Hammered At the NJ Motor Vehicle Station

I have a bunch of repairs to do to try and get my 1992 car to pass.

The big thing is my left front wheel came up as not shock support, so I'm suspecting that the strut mount may be done...

Hint is when I hit any decent bump, it rattles like crazy so I will get this fixed asap, along with an alignment...

The next was my front window needs a new plastic insert to guide the power windows up and down.... I never knew you could fail inspection for a front window not being able to work....

Also I have a mystery brake light that works sometimes, so I replaced the bulb with the (backing up light) Figuring this will buy me a few days to get some new bulbs, and its more important for someone to know that I'm stopping rather then backing up.... But either way these are very important lights and I will replace them tonight.

In addition to those, I also failed.... NOx and HC...

I'm suspecting that a tuneup is needed along with running some better gas with a engine cleaner to help burn out some deposits may do the trick. I replaced the cat, and o2 sensors last year.....

Faileing inspection for NOx and HC are some signs of a rich fuel mixture going out of the muffler, which means something with the engine firing isn't going right... I'm suspecting that my spark plugs may be a little tired and thats why I'm calling for the tune-up.

I'm also going to replace the air filter since this could also be holding back my mpg's which are around 24-26 per gallon, which is over the epa estimate of 20 mpg,s for my car not bad.... since I'm running in at over 210,400 miles to date...



Let me know if you feel I shold do anything else.... besides selling the car lol...

Response From trishstaru

If you weren't doing it, however, declare yourself not guilty.

Even if you were doing it, and even if it was wrong for you to be doing it, sometimes it is much more advantageous to declare yourself not guilty.

________
Link removed................not allowed

Response From Loren Champlain Sr

trish; And my question would be "whom was doing what?".

Response From Tom Greenleaf

trishstaru


This thread started in April 2006! Start new threads not just poke into archived ones please! - links not allowed and if you have something to say just say it!

T

Response From DanD

I’m not going to get to involved with this discussion because of all the variables , but your theory of a rich mixture is wrong.
If it were overly rich the CO would also be high from incomplete combustion.
HC is unburned raw fuel from lack of combustion or oil fumes; with 210.00 miles showing how much oil is the car burning, what’s the compression like.
Also an overly rich gasoline engine will cause the engine combustion chamber to run cool. I don’t mean cool as in coolant temperatures but combustion chamber temps.
NOX is a byproduct of heat and load; rich cold, lean hot.
I’m not saying I know what’s causing your high readings just what is not.
Some of the things you said you want to do (tune-up) sounds like you’re on the right track to get the car to pass.
Also check EGR function it’s responsible for about 70% of NOX reduction.
Dan.

Response From carminejg3

Thanks Dan,

I'll check the EGR as well, as with oil burning its very little...

I'm going to go with its partly my fault, my car cars for running 93 oct, but I have used 87 for the last few times, and after hearing your suggestion on


Also an overly rich gasoline engine will cause the engine combustion chamber to run cool. I don’t mean cool as in coolant temperatures but combustion chamber temps.

It reminds me of what my girlfriends father was telling me about gas and cars....

That you SHOULD ALWAYS USE WHAT THE MAN SUGGEST.... because the different levels of octane cause the engine to fire at different positions, this by me running 87 oct instead of 93 oct gasoline the engine could have been firing too soon, or too late (forget which was which) which would technically cause the firing chamber to run either too hot or too cold.... correct?

Today I put in BP 93 oct, and a half bottle of 104 oct, to help clean out the engine, And I already noticed that my cars power is back.... After remember what I was told and what you confirmed, I'm going to laugh if a simple spark plug change and new air filter do the trick.... because it will really mean that something as simple as gasoline was the problem.

I'll keep people updated on this.

Today I replaced the broken brake bulb and now I need to look into a strut mount.

Response From Tom Greenleaf Top Rated Answer

I expect cars to be safe. This emmission crap is for the birds! Massachusetts can fail you for not having washer fluid in the reservior!!

One of may own cars failed by a gram per year on NOx and you get 60 days here to fix it. I replaced all the junk that could cause that and the free re-test was worse!! It took a picture of a US president and left with a sticker!

Another time - same car a kid (anyone under 40) had my Lincoln on the dyno going about 110MPH - said he couldn't get the feel of the gas pedal. It took a couple trys but it passed no problem. Then a week later every seal in the rear differential had blown and the brakes ruined. Nice country America! I vote and when it's brought up again I'll vote out this madness. If your car was that bad it wouldn't be running well and that should be enough! I don't want cars to spew smog but there has to be a better way.

Hey - What do you think happens to asphalt roads, parking lots and your roof shingles. They emit crap into the air. Sorry but unless we go back to Walton's Mountain we are stuck with some pollution. Even then they used to complain about horse poop in the roads - it's always something, T

Response From DanD

On some of your points I will agree Tom (The horse crap anyway LOL) but believe me a vehicle can be running like a million bucks and get what the owner thinks is decent fuel mileage and be a gross polluter.
If it weren’t for the emissions test a lot of these vehicles would be driving around for years, wasting fuel and polluting the environment; worse then any asphalt could ever emit. What’s the saying “if it ain’t broke don’t fix it”
Here’s a good example: One of my customers that drove a VW Jetta for years went out and bought himself a used Toyota 4Runner. In passing he mentioned that this 4X4 sure did use more fuel then what his Jetta did and thought it was normal because of what the truck was and how well it ran.
A year later he gets his notice for an emissions test and sure enough it failed miserably for CO and HC.
He brings it into me I road test it, it run great, scan it, there’s no codes. Start doing a few pin checks and find that the O2 sensor is still producing a voltage but it was consistently giving out a lean indication. So the computer was dumping in fuel; trying to get the O2 to toggle. Witch it would ever so slightly and just enough not to trigger a code or set the light on.
Changed the O2, the customer takes it back for a retest and the thing flew through the test with flying colors.
The customer at this point is still pissed at the emissions program thinking it’s all just a scam and a complete waste for time and money because the truck didn’t run any differently afterwards.
Two or three weeks go by and in comes this customer with a big a$$ smile on his face, as he’s telling me that the trucks fuel mileage has more then doubled.
Now he doesn’t mind seeing the emissions notice show up in the mail.
Dan.

Response From Tom Greenleaf

Dan - always love your posts. I just have a problem with the gov't making and changing rules and can't even run itself on budget but give each other raises. I agree with lowering air pollution but it gets out of hand sometimes.

Trivia question and I think I have the right answer:

What city has the worst air pollution in the world? Clue about one in 3,000 people own a car there! Scroll down for the answer.




























Shanghai. -- No cars just too many people in too small a place.

Response From carminejg3

I'm not complaining about the inspections.... it does help your cars still within reason and driving better...

I really want to complain about the states that have no emissions testing.....

The truth is I think the gov cares more about cars breaking down and stoppping traffic then the enviroment.... And the whole inspection deal is just another means of making more money......