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The Following brands are available based on your search.

  • Bosch
    Bosch
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    Denso
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    NGK
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    Spectra
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    Standard Ignition
  • Walker
    Walker

Best Selling Genuine Toyota O2 Sensors

  • We Stock the following top leading brands, including Denso
  • Constantly Updated Inventory of Toyota Replacement O2 Sensor Parts
Denso
1996 Toyota Paseo Oxygen Sensor - Upstream 4 Cyl 1.5L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
1996 - Toyota Paseo Upstream L 4 Cyl 1.5L - 1497
Denso
2000 Toyota Camry Oxygen Sensor - Downstream 6 Cyl 3.0L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
2000 - Toyota Camry Downstream V 6 Cyl 3.0L - 2995
Denso
2002 Toyota Camry Oxygen Sensor - Downstream 6 Cyl 3.0L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
2002 - Toyota Camry Downstream V 6 Cyl 3.0L - 2995
Denso
2000 Toyota Solara Oxygen Sensor - Upstream 4 Cyl 2.2L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; Excludes Calif. O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
2000 - Toyota Solara Upstream L 4 Cyl 2.2L - 2164
Denso
2001 Toyota Land Cruiser Oxygen Sensor - Upstream 8 Cyl 4.7L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
2001 - Toyota Land Cruiser Upstream V 8 Cyl 4.7L 285 4663
Denso
2004 Toyota Camry Oxygen Sensor - Downstream 4 Cyl 2.4L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; Calif. O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
2004 - Toyota Camry Downstream L 4 Cyl 2.4L - 2362
Denso
1994 Toyota Supra Oxygen Sensor - Upstream 6 Cyl 3.0L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; Calif. O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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 Aspiration Position Block Engine CID CC
1994 - Toyota Supra Naturally Aspirated Upstream L 6 Cyl 3.0L - 2997
Denso
1996 Toyota Corolla Oxygen Sensor - Downstream 4 Cyl 1.6L Denso - OE Style

P311-281654D    234-4061  New

213-1062 , SG822 , 75-1858 , OS1546 , ES20060 , 8946541040 , 213-1363 , 8946516060 , 13302 , 8946541010 , 75-2106 , 8946507010 , 8946516120 , 8946507040 , 13056 , OS1996 , OS1231 , 8946512390 , OS987 , OS627 , SG656 , 8946502030 , 75-2234 , 13983 , SG471 , 94859217 , SG1842 , 94855430 , 8946512510 , 213-408 , 24548

Qty:
$57.93
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.17
  • ; DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 14.17
  • 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
1996 - Toyota Corolla Downstream L 4 Cyl 1.6L - 1587
Denso
1999 Toyota Sienna Oxygen Sensor - Upstream 6 Cyl 3.0L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; Excludes Calif. O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
1999 - Toyota Sienna Upstream V 6 Cyl 3.0L - 2995
Denso
2000 Toyota Tacoma Oxygen Sensor - Downstream 6 Cyl 3.4L Denso - OE Style

P311-5ADA7F1    234-4162  New

8946580034 , SG780 , OS1593 , OS1534 , 213-1435 , OS1587 , 75-1804 , 13104 , 13095 , 8946539835 , 8946509140 , 8946509190 , SG822 , OS1232 , OS1553 , OS1552 , 8946539735 , 24554 , 8946539865 , 8946509220 , 75-2215 , 75-2058 , OS1578 , 8946509210 , OS1988 , 8946509020 , ES20072 , SG1839 , OS1922 , 8946509310 , SG798 , SG833 , 894650C200

Qty:
$61.08
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.63
  • ; Excludes Calif. DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Wire Quantity: 4
    • 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: Downstream
Additional Fitment Information:
Vehicle Transmission Drive Type Position Block Engine CID CC
2000 - Toyota Tacoma Automatic 4WD Downstream V 6 Cyl 3.4L - 3378
Denso
2005 Toyota Echo Oxygen Sensor - Downstream 4 Cyl 1.5L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; Downstream OE #89465-52200 O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
2005 - Toyota Echo Downstream L 4 Cyl 1.5L - 1497
Denso
1995 Toyota Paseo Oxygen Sensor - Downstream 4 Cyl 1.5L Denso - OE Style

P311-281654D    234-4061  New

213-1062 , SG822 , 75-1858 , OS1546 , ES20060 , 8946541040 , 213-1363 , 8946516060 , 13302 , 8946541010 , 75-2106 , 8946507010 , 8946516120 , 8946507040 , 13056 , OS1996 , OS1231 , 8946512390 , OS987 , OS627 , SG656 , 8946502030 , 75-2234 , 13983 , SG471 , 94859217 , SG1842 , 94855430 , 8946512510 , 213-408 , 24548

Qty:
$57.93
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.17
  • ; Calif. DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 14.17
  • 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
1995 - Toyota Paseo Downstream L 4 Cyl 1.5L - 1497
Denso
1995 Toyota Pickup Oxygen Sensor - Downstream 6 Cyl 3.0L Denso - OE Style

P311-5ADA7F1    234-4162  New

8946580034 , SG780 , OS1593 , OS1534 , 213-1435 , OS1587 , 75-1804 , 13104 , 13095 , 8946539835 , 8946509140 , 8946509190 , SG822 , OS1232 , OS1553 , OS1552 , 8946539735 , 24554 , 8946539865 , 8946509220 , 75-2215 , 75-2058 , OS1578 , 8946509210 , OS1988 , 8946509020 , ES20072 , SG1839 , OS1922 , 8946509310 , SG798 , SG833 , 894650C200

Qty:
$61.08
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.63
  • ; Calif. DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Wire Quantity: 4
    • 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: Downstream
Additional Fitment Information:
Vehicle Drive Type Position Block Engine CID CC
1995 - Toyota Pickup RWD Downstream V 6 Cyl 3.0L - 2959
Denso
2004 Toyota Matrix Oxygen Sensor - Upstream 4 Cyl 1.8L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; To 05/03 O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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 Engine Designation Position Block Engine CID CC
2004 - Toyota Matrix 2ZZGE Upstream L 4 Cyl 1.8L - 1795
Denso
2012 Toyota RAV4 Oxygen Sensor - Downstream Left 6 Cyl 3.5L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Downstream Left
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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 Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Toyota RAV4 Downstream Left V 6 Cyl 3.5L - 3456
Denso
2005 Toyota Camry Oxygen Sensor - Upstream 4 Cyl 2.4L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; Loc. Center; Excludes Calif.; USA Built. O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
2005 - Toyota Camry Upstream L 4 Cyl 2.4L - 2362
Denso
2004 Toyota Camry Oxygen Sensor - Upstream 4 Cyl 2.4L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; Loc. Center, Calif. O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
2004 - Toyota Camry Upstream L 4 Cyl 2.4L - 2362
Denso
2006 Toyota Camry Oxygen Sensor - Downstream 4 Cyl 2.4L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; Excludes Calif.; USA Built O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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 - Toyota Camry Downstream L 4 Cyl 2.4L - 2362
Denso
2006 Toyota Camry Oxygen Sensor - Downstream 4 Cyl 2.4L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; Excludes Calif.; Japan Built O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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 - Toyota Camry Downstream L 4 Cyl 2.4L - 2362
Denso
2012 Toyota RAV4 Oxygen Sensor - Downstream 4 Cyl 2.5L Denso - Universal

P311-3D20ED7    234-4209  New

Qty:
$45.51
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • ; Japan Built O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • 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
2012 - Toyota RAV4 Downstream L 4 Cyl 2.5L 152 2488

Latest Toyota Repair and O2 Sensor Installation Advice

CarJunky AutoAdvice

O2 sensor & exhaust repair

Showing 2 out of 4 Posts | Show 2 Hidden Posts
Question From Lo80 on O2 sensor & exhaust repair

I have a 2001 Toyota corolla & I recently had my O2 sensor replaced to pass emissions check as well as my exhaust pipe repaired. I was charged $350 for both repairs. Does this seem like a bargain or is it High as the labor wouldn't have been intensive?

Response From Hammer Time Top Rated Answer

I have seen an O/2 sensor alone go for that with parts and labor, especially on a Toyota.

Response From Discretesignals

Yep, A/F sensor is quite expensive if that is the one they replaced.

Response From Tom Greenleaf

Hard to say. If O2 sensor messed up the pipe which could be VERY expensive and could be repaired guess I'd be happy with that.

If it worked, runs well now and passes emissions I think I'd be happy,

T

1990 Toyota Pickup O2 sensor wiring

Showing 9 out of 10 Posts | Show 1 Hidden Posts
Question From Reaperabb on 1990 Toyota Pickup O2 sensor wiring

I got a 1990 Toyota pickup 3.0L 4wd and I bought I bosch unversial oxygen sensor because the old one had all the wires off of it and it make the engine light come on. The wires on my truck and the wires on my sensor dont have the same colors, so i dont know what wires go where. I got a picture of the wires on the truck and on my new unversial sensor. Also i got a diagram of what the wires are , but i dont know what the letters mean on the picture where the sensor is. I called Bosch Toyota and no hope. So i'm kind of out on a limb here.

Sensor wires on the truck Black, Brown, Pink (Green stripe), and White (Red stripe). On the sensor Black is the signal wire, Gray is the signal ground and the two white are the heater circuit wires.


Heres the link to the pictures:

http://www.facebook.com/album.php?aid=229750&id=637480536&l=1e1898301b

Response From Tom Greenleaf

I kinda suggest getting the correct one for this or you are just wasting money,

T

Response From Reaperabb

I cant carry it back now because i put it in the exhaust and had the truck running.

Response From Loren Champlain Sr

You can't carry it back? They really aren't that heavy.

Response From Reaperabb

lol no i mean i cant bring it back

Response From Loren Champlain Sr

Oh. LOL...Yes, the OE type uses the same color coding.

Response From Reaperabb

I might consider spending another $100 because i cant get this one to work! lol

Response From Loren Champlain Sr Top Rated Answer

Well, you could always put the old one on the coffee table and use it for a conversation piece? LOL.

Response From Loren Champlain Sr

I was going to suggest the same thing. The Bosch OE replacement sensors are about the same price as the universal Bosch units. We charge an additional .5 hrs. labor if we have to use one of the universal ones.

Response From Reaperabb

Do the the orginal have the same color wires?

96 Corolla: PO133 O2 Sensor

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Question From rabbitrun on 96 Corolla: PO133 O2 Sensor

1996 Toyota Corolla, 4 cyl, 1.8 L, 132,500 mileage:
• Started up car last night & malfunction indicator light (ie check engine light) came on.
• Gas cap on snug (whooshing sound when removed); coolant full; oil & filter change done every 3k (last one 2460 miles ago); no evidence of oil leaks; probably burning oil as it was low a quart of oil
• Corolla had more than normal engine vibration 2 days ago; do not see same vibration now; repairman said extra vibration could have been caused when O2 sensor started acting up
• Free OBD diagnosis at parts store today was P0133 (Pre-converter oxygen sensor circuit slow response fault, Bank 1, Sensor 1, under hood near exhaust manifold)
• Repairman told me it’s safe to drive around as long as check engine light is solid & not blinking (blinking indicates serious problem like engine misfire; & car must be stopped & towed)
• Understand this could be faulty O2 sensor ($90 aftermarket to $173 OEM if I replace it), frayed/broken wiring to sensor, exhaust leak, or other----how to test if pre-converter O2 sensor needs to be replaced? If buy aftermarket, need to know if this sensor is upstream rather than downstream, heated rather than unheated, & 2 wire rather than 4 wire?
• Would like to get more use out of the car since I spent a pile of money on 120k maintenance 4 months ago (timing belt, drive belts, spark plugs, water pump, engine oil seals; air filter; antifreeze, oil & filter changed, & brake system flushed) ----but need to know if it’s time to cut my losses & trade in for newer used car?
• Or would you recommend clearing the code (by pulling 15A EFI fuse under the hood or removing negative battery cable or clearing w/ scan tool), & just wait to see if the light comes back on before taking it into the shop?
• Or would you recommend taking to shop to run diagnostic alone at $105 (1 hr labor to pull code, check how sensor is behaving, check for exhaust leaks, etc.); or pay $305 to run diagnostic & replace O2 sensor if that’s the problem?

Response From zmame

Oxygen sensors only have certain life span.. When they get worn out they tend not to respond as fast as they did new.. If that's the only code then I would replace the O2. It would be nice to get on a scanner so you could monitor the switching to confirm %100 that this is your issue.

Response From rabbitrun

re: 96 Toyota Corolla DX 4 door 7AFE motor w/ 132,700 miles; 120k maintenance done 4 months ago & 13,720 miles ago:

thank you zmame. so if i buy an aftermarket O2 sensor for $100, what if it's something else like frayed/broken wiring to sensor, exhaust leak, or other?

if i buy aftermarket O2 sensor, aftermarket parts shop said i need to know if sensor is upstream rather than downstream, heated rather than unheated, & 2 or 4 wire? can you help with answers to these questions? toyota parts shop did not know answers to these questions for oem O2 sensor. p0133 in Haynes Manual shows code is pre-converter O2 sensor curicuit slow response fault---does that mean it is upstream? i saw the sensor near the exhaust manifold under the hood.

thanks!

Response From zmame

I doubt its frayed wire it would throw a different code. It would be heated sensor and it will be the upstream O2 (befor the converter).. just look and see how many wires are coming out of the O2. should be 4 if it's heated.1

Response From rabbitrun

zmame, w/ engine on, I crawled along both sides of car from front to end of muffler looking for any smoke & didnt see any except from the muffler tail pipe----how is an exhaust leak checked out?

if there were also problems with the O2 sensor down by the catalytic converter---would it show a separate code on the OBD tester?

pulled off electrical tape & see there are 2 wires. the plastic casing on the white wire is cracked in 1 spot like it got knicked in the past. would it make sense to pull out 15A EFI fuse & see if check engine light comes right back on before a mechanic looks at it (if i take it to a mechanic)?


so if it's 2 wire pre-converter OBD P0133 code, then i need an aftermarket O2 sensor that is 2 wire, unheated, upstream?

Response From zmame

You will need a 2 wire heated O2 sensor upstream.. A un-heated only has 1 wire coming from O2.. If there is a problem with down stream O2 it will set a separate code.. the rear O2 (downstream) dosen't switch all it does is make sure the converter is working properly. You don't need to pull the EFI fuse since its not even related to the O2 sensors.. I would replace the upstream O2 if you fell comfortable doing so.

Exhaust leaks are checked by someone holding rags on tail pipe at idle while you listen and look for leaks.. Black trail of soot is often a indication of a leak. there will be small holes in your resonator and or muffler so they can drain. a exhaust leak between the manifold and cat is the only thing that would affect upstream O2 reading.

Response From rabbitrun Top Rated Answer

re:1996 Toyota Corolla, 4 cyl, 1.8 L, 7AFE motor, 132,500 mileage:

zmame: today while driving on the freeway & then a side road 14 miles into the trip the check engine light went off & stayed off. i stopped by auto shop who checked it w/ obd scanner & even though the light has stayed off, it still read P0133 trouble code. with engine light going off & staying off but still reading code would you still change out O2 sensor?

preconverter O2 sensor is 2 wire so wouldn't it be an unheated, upstream 2 wire O2 converter?

the parts shop (not toyota dealership parts) has O2 sensor that is OE & another that is a universal----should I stick with the non Toyota parts shop OE ($90 for OE style) O2 sensor or is this something that i need to get from the toyota parts shop ($173 for OEM)?

i mentioned pulling the 15a EFI fuse only cause Haynes manual tells me that's best way to clear the codes.

if a rag is stuffed in the tailpipe, will it show an exhaust leak between the manifold and catalyst, or only a leak from the cat to the tailpipe?


thanks!

Response From zmame

It is heated.. Go with OE, not universal.. Yes it would basically your adding pressure to the whole system.. if there was any amount of leakage that would cause bad reading you would notice it. The light will probably go on and off until it's replaced.. The computer will hold history codes or pending codes until it acts up again.

Response From rabbitrun