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Shop By Brand

The Following brands are available based on your search.

  • Bosch
    Bosch
  • Delphi
    Delphi
  • Denso
    Denso
  • NGK
    NGK
  • Spectra
    Spectra
  • Vemo
    Vemo
  • Walker
    Walker

Shop By Related Oxygen Sensor Parts

Shop below for all Oxygen Sensor related parts for your Audi


Shop for Top Selling Genuine Audi A8 O2 Sensors

  • We Stock the following top leading brands, including Bosch, Delphi, Denso
  • Constantly Updated Inventory of Audi A8 Replacement O2 Sensor Parts
Bosch
Qty:
$108.16
Bosch Oxygen Sensor  Downstream
  • Bosch Oxygen Sensor
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.440925 Lb
    • Connector Shape: Male Spade
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 66.338619 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Sensor Type: Heated
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Position: Downstream
Additional Fitment Information:
Vehicle Engine Designation Position Block Engine CID CC
2003 - Audi A8 Quattro AKB Downstream V 8 Cyl 4.2L - 4172
Bosch
Qty:
$80.68
Bosch Oxygen Sensor  Upstream
  • Bosch Oxygen Sensor
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.273373 Lb
    • Connector Shape: Male Spade
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 28.740173 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Sensor Type: Heated
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Brand: Bosch
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Audi A8 Quattro Upstream V 8 Cyl 4.2L - 4172
Bosch
Qty:
$108.16
Bosch Oxygen Sensor  Downstream Right
  • Bosch Oxygen Sensor
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.440925 Lb
    • Connector Shape: Male Spade
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 66.338619 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Sensor Type: Heated
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Position: Downstream Right
Additional Fitment Information:
Vehicle Engine Designation Position Block Engine CID CC
2003 - Audi A8 Quattro AUX Downstream Right V 8 Cyl 4.2L - 4172
Bosch
Qty:
$108.16
Bosch Oxygen Sensor  Downstream Left
  • Bosch Oxygen Sensor
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.440925 Lb
    • Connector Shape: Male Spade
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 66.338619 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Sensor Type: Heated
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Position: Downstream Left
Additional Fitment Information:
Vehicle Engine Designation Position Block Engine CID CC
2003 - Audi A8 Quattro AUX Downstream Left V 8 Cyl 4.2L - 4172
Bosch
Qty:
$99.69
Bosch Oxygen Sensor  Upstream
  • Bosch Wide-band Oxygen Sensor
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.476198 Lb
    • Connector Shape: Male Spade
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 58.8583 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Wide Band
    • Sensor Type: Heated
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Brand: Bosch
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2006 - Audi A8 Quattro Upstream V 8 Cyl 4.2L - 4172
Delphi
2006 Audi A8 Quattro Oxygen Sensor - Rear 8 Cyl 4.2L Delphi

P311-57D692B    ES20166  New

REA1722 , 25605 , 2344841 , 06A906262AK , 16121 , SU6551 , 06A906262P , SU6336 , SU6332 , 234-4809 , 07C906262AE , 07C906262S , 25024427 , 16249 , REA1859 , 06A906262AG , SG1556 , OS2095 , OS1644 , REA1705 , SG1209 , 06A906262Q , SG889 , 16261 , 250-24494 , 1K0998262 , OS1388 , REA1078 , SU6314 , 06A906262G , 1K0 998 262 , 2344809 , 25689 , 077906262B , 021906262C , 021 906 262 C , 16119 , SU6343 , 25602 , SG1179 , 058906265B , OS2389 , 16582 , OS1933 , 25024494 , 16243 , SG890 , 16307

Qty:
$72.71
  • Oxygen Sensor
  • Wrench Size: 7/8 in Delphi is an OEM supplier
  • Product Attributes:
    • Connector Shape: Flat
    • Overall Length: 1530.0
    • Sensor Type: Heated
    • Thread Size: 18 X 1.5 Mm
  • OE connectors and wire lengths within 3 inches of OE specifications; Unique sensor coatings to resist contamination; Long lasting reliable operation
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Delphi
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2006 - Audi A8 Quattro Rear V 8 Cyl 4.2L - 4172
Delphi
2009 Audi A8 Quattro Oxygen Sensor - Rear 12 Cyl 6.0L Delphi

P311-57D692B    ES20166  New

REA1722 , 25605 , 2344841 , 06A906262AK , 16121 , SU6551 , 06A906262P , SU6336 , SU6332 , 234-4809 , 07C906262AE , 07C906262S , 25024427 , 16249 , REA1859 , 06A906262AG , SG1556 , OS2095 , OS1644 , REA1705 , SG1209 , 06A906262Q , SG889 , 16261 , 250-24494 , 1K0998262 , OS1388 , REA1078 , SU6314 , 06A906262G , 1K0 998 262 , 2344809 , 25689 , 077906262B , 021906262C , 021 906 262 C , 16119 , SU6343 , 25602 , SG1179 , 058906265B , OS2389 , 16582 , OS1933 , 25024494 , 16243 , SG890 , 16307

Qty:
$72.71
  • Oxygen Sensor
  • Wrench Size: 7/8 in Delphi is an OEM supplier
  • Product Attributes:
    • Connector Shape: Flat
    • Overall Length: 1530.0
    • Sensor Type: Heated
    • Thread Size: 18 X 1.5 Mm
  • OE connectors and wire lengths within 3 inches of OE specifications; Unique sensor coatings to resist contamination; Long lasting reliable operation
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.
Brand: Delphi
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2009 - Audi A8 Quattro Rear W 12 Cyl 6.0L 366 5998
Denso
2003 Audi A8 Quattro Oxygen Sensor - Downstream 8 Cyl 4.2L Denso - OE Style

P311-4AC7B63    234-4812  New

OS1931 , OS1927 , OS2146 , 75-3291 , 75-2750 , OS1640 , 213-3088 , ES20164 , ES20160 , 75-4071 , 25589 , 213-3084 , OS2144 , 16073 , 1K0998262AB , OS2096

Qty:
$102.87
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 66.54
  • AKB Engine
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 66.54
  • 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 Engine Designation Position Block Engine CID CC
2003 - Audi A8 Quattro AKB Downstream V 8 Cyl 4.2L - 4172
Denso
2003 Audi A8 Quattro Oxygen Sensor - Downstream Right 8 Cyl 4.2L Denso - OE Style

P311-4AC7B63    234-4812  New

OS1931 , OS1927 , OS2146 , 75-3291 , 75-2750 , OS1640 , 213-3088 , ES20164 , ES20160 , 75-4071 , 25589 , 213-3084 , OS2144 , 16073 , 1K0998262AB , OS2096

Qty:
$102.87
Denso Oxygen Sensor  Downstream Right
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 66.54
  • AUX Engine
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 66.54
  • 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 Engine Designation Position Block Engine CID CC
2003 - Audi A8 Quattro AUX Downstream Right V 8 Cyl 4.2L - 4172
Denso
2010 Audi A8 Quattro Oxygen Sensor - Downstream 8 Cyl 4.2L Denso - OE Style

P311-150AC70    234-4808  New

SG1170 , 75-2719 , ES20169 , 95560613610 , 75-3548 , 079906265D , 25605 , 06A906262BG , 75-4074 , 25604 , 16034 , 213-3064 , 75-2760 , 75-3835 , 1K0998262R , 16373 , 16136 , 16586 , 25656 , 16797 , OS1655 , 75-2742 , ES20168 , ES20374 , OS1924

Qty:
$89.78
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 24.61
  • Cylinder 5,6,7,8
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 24.61
  • 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 - Audi A8 Quattro Downstream V 8 Cyl 4.2L - 4163