Audi A8 Oxygen Sensors & Components

Audi A8 Oxygen Sensors
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor (250-24689)
    2
    # mpn4666143006
    Premium Oxygen Sensor (250-24689) by Walker Products®. Position: Downstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test...
    Improved Engine Response & PerformanceLower Emissions
    $82.14
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor (250-24672)
    2
    # mpn4666142958
    Premium Oxygen Sensor (250-24672) by Walker Products®. Position: Downstream Passenger Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications...
    Improved Engine Response & PerformanceLower Emissions
    $68.44
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor (250-24414)
    2
    # mpn4666142945
    Premium Oxygen Sensor (250-24414) by Walker Products®. Position: Downstream Driver Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...
    Improved Engine Response & PerformanceLower Emissions
    $92.60
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor (250-24954)
    2
    # mpn4666142931
    Premium Oxygen Sensor (250-24954) by Walker Products®. Position: Downstream Driver Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...
    Improved Engine Response & PerformanceLower Emissions
    $87.12
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor (250-24753)
    2
    # mpn4666142887
    Premium Oxygen Sensor (250-24753) by Walker Products®. Position: Downstream Driver Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...
    Improved Engine Response & PerformanceLower Emissions
    $77.27
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor (250-24955)
    2
    # mpn4666142814
    Premium Oxygen Sensor (250-24955) by Walker Products®. Position: Downstream Passenger Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications...
    Improved Engine Response & PerformanceLower Emissions
    $85.66
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor (250-24147)
    2
    # mpn4666142642
    Premium Oxygen Sensor (250-24147) by Walker Products®. Position: Downstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test...
    Improved Engine Response & PerformanceLower Emissions
    $64.48
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor (250-241142)
    2
    # mpn4666142599
    Premium Oxygen Sensor (250-241142) by Walker Products®. Position: Downstream Driver Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...
    Improved Engine Response & PerformanceLower Emissions
    $73.02
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor (25766)
    9
    # mpn4655088466
    Oxygen Sensor (25766) by NTK®. Position: Downstream. Location: B1S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $107.99
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor (25729)
    9
    # mpn1074773669
    Oxygen Sensor (25729) by NTK®. Position: Downstream. Location: CylInders 1-4 / B1S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $98.41
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor (25725)
    9
    # mpn1074773639
    Oxygen Sensor (25725) by NTK®. Position: Downstream. Location: CylInders 5-8 / B2S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $100.26
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor (25675)
    9
    # mpn2229050
    Oxygen Sensor (25675) by NTK®. Position: Downstream Passenger Side. Location: B1S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $89.78
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor (25657)
    9
    # mpn2229048
    Oxygen Sensor (25657) by NTK®. Position: Downstream. Location: After Catalyst / B1S3. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $101.52
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor (25656)
    9
    # mpn2229047
    Oxygen Sensor (25656) by NTK®. Position: Downstream Driver Side. Location: B2S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $119.02
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor (25605)
    9
    # mpn2229039
    Oxygen Sensor (25605) by NTK®. Position: Downstream. Location: CylInders 1-3 / B1S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $87.27
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor (25550)
    9
    # mpn2229033
    Oxygen Sensor (25550) by NTK®. Position: Upstream. Location: B1S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $64.36
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor (25197)
    9
    # mpn2229030
    Oxygen Sensor (25197) by NTK®. Position: Downstream Passenger Side. Location: B1S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $86.25
  • Spectra Premium® - Oxygen Sensor
    Spectra Premium®Oxygen Sensor (OS6300)
    3
    # mpn4696051493
    Oxygen Sensor (OS6300) by Spectra Premium®. Position: Downstream Passenger Side. Location: Bank 1 Sensor 2. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor...
    Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
    $22.34
  • Delphi® - Oxygen Sensor
    Delphi®Oxygen Sensor (ES20367)
    2
    # mpn2484083
    Oxygen Sensor (ES20367) by Delphi®. Position: Rear. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the...
    Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design
    $58.13
  • Delphi® - Oxygen Sensor
    Delphi®Oxygen Sensor (ES20378)
    2
    # mpn2480565
    Oxygen Sensor (ES20378) by Delphi®. Position: Rear. Location: Cylinders 1-4. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering...
    Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design
    $103.19
  • Delphi® - Oxygen Sensor
    Delphi®Oxygen Sensor (ES20166)
    2
    # mpn2478815
    Oxygen Sensor (ES20166) by Delphi®. Position: Rear. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the...
    Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design
    $86.91
  • Bosch® - Premium Wideband Oxygen Sensor
    Bosch®Premium Wideband Oxygen Sensor (18132)
    3
    # mpn4900484599
    Premium Wideband Oxygen Sensor by Bosch®. Position: Upstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more sophisticated...
    Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
    $163.03
  • Bosch® - Premium Wideband Oxygen Sensor
    Bosch®Premium Wideband Oxygen Sensor (17361)
    3
    # mpn994734
    Premium Wideband Oxygen Sensor (17361) by Bosch®. Position: Upstream Driver Side. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a...
    Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
    $126.41
  • Bosch® - Premium Wideband Oxygen Sensor
    Bosch®Premium Wideband Oxygen Sensor (17182)
    3
    # mpn937548
    Premium Wideband Oxygen Sensor (17182) by Bosch®. Position: Upstream. Location: Cylinders 1-3. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband...
    Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
    $128.69
  • Bosch® - Premium Wideband Oxygen Sensor
    Bosch®Premium Wideband Oxygen Sensor (18052)
    3
    # mpn935049
    Premium Wideband Oxygen Sensor (18052) by Bosch®. Position: Upstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more...
    Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
    $150.10
  • Bosch® - Premium Wideband Oxygen Sensor
    Bosch®Premium Wideband Oxygen Sensor (17363)
    3
    # mpn932601
    Premium Wideband Oxygen Sensor (17363) by Bosch®. Position: Upstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more...
    Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
    $106.35
  • Bosch® - Premium Wideband Oxygen Sensor
    Bosch®Premium Wideband Oxygen Sensor (17351)
    3
    # mpn932599
    Premium Wideband Oxygen Sensor (17351) by Bosch®. Position: Upstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more...
    Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
    $102.82
  • Bosch® - Premium Wideband Oxygen Sensor
    Bosch®Premium Wideband Oxygen Sensor (17178)
    3
    # mpn932589
    Premium Wideband Oxygen Sensor (17178) by Bosch®. Position: Upstream. Location: Cylinders 4-6. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband...
    Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
    $137.51
  • Bosch® - Premium Wideband Oxygen Sensor
    Bosch®Premium Wideband Oxygen Sensor (17148)
    3
    # mpn932587
    Premium Wideband Oxygen Sensor (17148) by Bosch®. Position: Upstream. Location: Cylinders 6 to 10. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio....
    Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
    $92.81
  • Bosch® - Wideband Oxygen Sensor
    Bosch®Wideband Oxygen Sensor (17357)
    3
    # mpn994732
    Wideband Oxygen Sensor (17357) by Bosch®. Position: Upstream Driver Side. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more...
    Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
    $110.96




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Audi A8 Oxygen Sensors Reviews

3 reviews
Really pleased with this sensor. My Audi's mileage seems better, and the check engine light finally turned off. Installation was straightforward, although the fit was a tad tight. Would recommend for the DIY mechanic.
Posted by Kevin (Miami, FL) / May 19, 20242008 Audi A8
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