2003 Audi A6 Oxygen Sensors & Components

Audi A6 Oxygen Sensors - 2003
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  • TRQ® - Oxygen Sensor
    Save 3%
    TRQ®Oxygen Sensor
    0
    # 5610240670
    Audi A6 2003, Oxygen Sensor by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides excellent OEM...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $34.87 - $39.72
    $35.95 - $40.95Save 3%
  • Original (OEM) - Emission Control Parts
    Original (OEM)Emission Control Parts
    0
    Along with power, your engine produces carbon monoxide, oxide of nitrogen, hydrocarbons, and other hazardous gases that cause harm to the environment. To minimize air pollution, all vehicles are equipped with an emission control system...
  • Audi OE - Emission System - Emission Components (2.7L)
    Audi OEEmission System - Emission Components (2.7L)
    0
    # 2878471113
    Audi A6 Quattro 2.7L 2003, Emission System - Emission Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go...
    Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition
    $3.64 - $1,246.43
  • Audi OE - Emission System - Emission Components (2.7L)
    Audi OEEmission System - Emission Components (2.7L)
    0
    # 2877920088
    Audi Allroad Quattro 2.7L 2003, Emission System - Emission Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option...
    Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition
    $3.64 - $1,246.43
  • Audi OE - Emission System - Emission Components (3.0L)
    Audi OEEmission System - Emission Components (3.0L)
    0
    # 2877833641
    Audi A6 3.0L 2003, Emission System - Emission Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you...
    Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition
    $11.01 - $1,041.50
  • Audi OE - Emission System - Emission Components (4.2L)
    Audi OEEmission System - Emission Components (4.2L)
    0
    # 2878054731
    Audi A6 Quattro 4.2L 2003, Emission System - Emission Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go...
    Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition
    $3.64 - $915.43
  • Walker Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor
    0
    # 2986014140
    Audi A6 2003, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    High quality at an affordable priceExpertly made from premium materials
    $52.18 - $106.28
  • TRQ® - O2 Oxygen Sensor
    TRQ®O2 Oxygen Sensor
    0
    # 5486399015
    Audi A6 2003, O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for improved...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $26.95 - $34.87
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor
    0
    # 311826200
    Audi A6 2003, Oxygen Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with the use of...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $68.39 - $114.39
  • Bosch® - Premium Narrow-band Oxygen Sensor
    Bosch®Premium Narrow-band Oxygen Sensor
    11
    # 24139870
    Audi A6 2003, Premium Narrow-band Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is...
    OE Identical ConnectorCompact Design
    $79.86 - $105.76
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor
    2
    # 2512462146
    Audi A6 2003, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The oxygen...
    Improved Engine Response & PerformanceLower Emissions
    $59.40 - $92.60
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor
    9
    # 22132235
    Audi A6 2003, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals back to the...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $86.01 - $102.24
  • Delphi® - Oxygen Sensor
    Delphi®Oxygen Sensor
    2
    # 81757294
    Audi A6 2003, Oxygen Sensor by Delphi®. 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 most...
    Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design
    $86.91 - $148.03
  • Walker Products® - Wideband Premium Oxygen Sensor
    Walker Products®Wideband Premium Oxygen Sensor
    0
    # 2512457127
    Audi A6 2003, Wideband Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The...
    High quality at an affordable priceExpertly made from premium materials
    $111.38 - $113.24
  • Bosch® - Narrow-band Oxygen Sensor
    Bosch®Narrow-band Oxygen Sensor
    0
    # 24139896
    Audi A6 2003, Narrow-band Oxygen Sensor by Bosch®. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected....
    OE-EquivalentOE Style connectors and wire lengths
    $46.79
  • Bosch® - Premium Wideband Oxygen Sensor
    Bosch®Premium Wideband Oxygen Sensor
    3
    # 24139889
    Audi A6 2003, 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...
    Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
    $132.89
  • Vemo® - Oxygen Sensor
    Vemo®Oxygen Sensor
    0
    # 5551557042
    Audi A6 2003, Oxygen Sensor by Vemo®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    High quality at an affordable priceExpertly made from premium materials
    $52.88 - $250.03
  • Genuine® - Oxygen Sensor
    Genuine®Oxygen Sensor
    0
    # 5416402064
    Audi A6 2003, Oxygen Sensor by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...
    Made with precision and quality in mindDesigned to meet your specific needs
    $32.22
  • Walker® - Oxygen Sensor
    Walker®Oxygen Sensor
    0
    # mpn5114892157
    Audi A6 2003, Oxygen Sensor by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...
    Makes installation quick and easyOptimal OE-style fit and quality
    $139.40
  • DIY Solutions® - Oxygen Sensor
    Save 6%
    DIY Solutions®Oxygen Sensor
    0
    # mpn4828747555
    Audi A6 Quattro / Allroad Quattro 2.7L 2003, Oxygen Sensor by DIY Solutions®. Position: Downstream. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should...
    Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again
    $26.80
    $28.51Save $1.71 (6%)
  • Facet® - Oxygen Sensor
    Facet®Oxygen Sensor
    0
    # 5097776271
    Audi A6 2003, Oxygen Sensor by Facet®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components
    $46.74 - $48.71
  • Denso® - Air Fuel Ratio Sensor
    Denso®Air Fuel Ratio Sensor
    7
    # 710426083
    Audi A6 2003, Air Fuel Ratio Sensor by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso....
    Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies
    $170.71
  • NTK® - Air Fuel Ratio Sensor
    NTK®Air Fuel Ratio Sensor
    0
    # 152241002
    Audi A6 2003, Air Fuel Ratio Sensor by NTK®. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the air fuel ratio. AFR sensors provide the ECU with an exact AFR...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $102.19 - $118.87
  • WVE® - Oxygen Sensor Relay
    WVE®Oxygen Sensor Relay
    0
    # mpn4648948383
    Audi A6 / A6 Quattro / Allroad Quattro 2003, Oxygen Sensor Relay by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $5.02


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