Audi Emission Control Parts

Audi AG is the German auto maker that has also been a part of the German automobile manufacturing company Volkswagen Group since 1966. The Audi’s headquarters is situated in Ingolstadt, Germany. Audi was founded in 1909 by August Horch whose last name is translated from German into Latin as “audi” which means “listen”. Audi AG has been bearing this name since 1985, before it was named Audi NSU Auto Union AG. This automobile company is famous for being the first to use the all-wheel drive system on cars, not on vehicles. Specifically, their first model with a patented quattro all-wheel drive was the 1980 high-performance sports coupe.

We strive to ensure irreproachable quality, perfect service, quick delivery and economical price, all in one. Thus, our team is here to display and offer you the whole range of Audi emission control parts. Any time you need it, you are always sure to find a proper vapor canister, oxygen sensor and many other units that will help your Audi run clean and efficient. Our company deals with the world recognized brands that use high-quality materials for production, so you can be sure that the products we offer will meet the strictest demands for durability and functionality. Bosch, Delphi, and other manufacturers fill our web store with parts which feature premium quality. Our team does its best to keep your Audi emission control system operating properly.

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1 - 15 of 64001 of 43
    • (7 reviews)
      $18.26from $14.61 - $486.20
      Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle, moderate...
      # 4673
    • (1 reviews)
      $21.34from $17.07 - $176.43
      Vapor Canister Purge Valve by Dorman®. Dorman’s Vapor Canister Purge Valve restores on-board diagnosis of the EVAP system. Plus, its high quality metal and plastic construction keeps the system working properly, year after year.
      # 6940
    • (4 reviews)
      $2.04from $1.63 - $789.68
      Air Pump by Genuine®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but before you waste your time and gas running out to the auto...
      # 2081
    • (0 reviews)
      $25.73from $20.58 - $338.46
      Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most rigorous testing...
      # 5348
    • (8 reviews)
      $18.58from $14.86 - $283.02
      Replacement Oxygen Sensor by NTK®. This product is designed to improve engine efficiency and fuel mileage, while reducing emissions and extending catalyst life. The oxygen sensor is made of premium quality material and extensively...
      # 5156
    • (1 reviews)
      $51.73from $41.38 - $514.68
      Air Pump by Pierburg®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but before you waste your time and gas running out to the auto...
      # 2079
    • (4 reviews)
      $2.04from $1.63 - $789.68
      EGR Systems by Genuine®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but before you waste your time and gas running out to the auto...
      # 1820
    • (0 reviews)
      $45.49from $36.39 - $237.99
      Oxygen Sensor by Walker Products Inc.®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but before you waste your time and gas running...
      # 1744
    • (1 reviews)
      $51.73from $41.38 - $514.68
      EGR Systems by Pierburg®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but before you waste your time and gas running out to the auto...
      # 1817
    • (1 reviews)
      $18.89from $15.11 - $253.75
      Premium 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 equally efficient in...
      # 1743
    • (0 reviews)
      $3.90from $3.12 - $56.33
      PCV Valve by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s, brand understands...
      # 6407
    • (0 reviews)
      $21.29from $17.03 - $213.58
      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 innovative...
      # 5756
    • (0 reviews)
      $7.50from $6.00 - $8.84
      Secondary Air Injection Pump Mount by Rein®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but before you waste your time and gas...
      # 5822
    • (0 reviews)
      $45.69$36.55
      Oxygen Sensor Relay by Genuine®. When you need a headlight bulb or a stop light switch, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high prices and...
      # 160694
    • (0 reviews)
      $7.33$5.86
      EGR Valve Gasket (W0133-1734677-OES) by Genuine®. Kombi-Valve Gasket. Note: Also known as Kombi Valve or Secondary Air Injection Valve. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s...
      # 192175



    Guides & Articles
    An oxygen sensor (also known as an O2 sensor or Lambda sensor) is a sensor designed to generate a reading based on the content of oxygen in an automotive exhaust system. The sensor itself is made of a ceramic compound with porous-shaped electrodes coated in platinum, surrounded by a protective metal shell casing. O2 sensor casings are threaded, and the entire unit...