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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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    • Denso® Oxygen Sensor
      (7 reviews)
      # sp4673
      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...
      $15.68 - $414.81
    • Dorman® Vapor Canister Purge Valve
      (1 reviews)
      # sp6940
      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.
      $20.03 - $292.69
    • Genuine® Air Injection Pump Control Valve
      (3 reviews)
      # sp2081
      Air Injection Pump Control Valve 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...
      $1.63 - $392.70
    • Spectra Premium® Oxygen Sensor
      (0 reviews)
      # sp5348
      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...
      $20.58 - $321.25
    • NTK® Oxygen Sensor
      (10 reviews)
      # sp5156
      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...
      $16.42 - $258.30
    • PIERBURG® Air Pump
      (2 reviews)
      # sp2079
      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...
      $50.56 - $510.54
    • Genuine® EGR Systems
      (3 reviews)
      # sp1820
      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...
      $1.63 - $392.70
    • Pierburg® EGR Systems
      (2 reviews)
      # sp1817
      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...
      $50.56 - $510.54
    • Bosch® Premium Oxygen Sensor
      (2 reviews)
      # sp1743
      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...
      $16.02 - $248.87
    • Beck Arnley® PCV Valve
      (0 reviews)
      # sp6407
      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...
      $3.22 - $64.52
    • Delphi® Oxygen Sensor
      (0 reviews)
      # sp5756
      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...
      $16.60 - $208.01
    • Rein® Secondary Air Injection Pump Mount
      (0 reviews)
      # sp5822
      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...
      $6.00 - $8.84
    • MagnaFlow® Federal Pre-OBDII Catalytic Converter (2.25" Center Inlet / 2.25" Center Outlet) (91005)
      (0 reviews)
      # mpn1038315
      Universal Fit Federal Pre-OBDII Catalytic Converter (91005) by MagnaFlow®. Location: Passenger Side. Includes Underbody Converter. 2.25" Center Inlet / 2.25" Center Outlet. 9" Body Length.Overall Length: 13". Width: 6.5". If your...
      $72.07
    • MagnaFlow® Federal Pre-OBDII Catalytic Converter (2" Center Inlet / 2" Center Outlet) (53004)
      (0 reviews)
      # mpn1033607
      Universal Fit Federal Pre-OBDII Catalytic Converter (53004) by MagnaFlow®. 2" Center Inlet / 2" Center Outlet. 9" Body Length.Overall Length: 13". Width: 5.125". If your car needs replacement, install one that will get you through...
      $71.08
    • MagnaFlow® Federal Pre-OBDII Catalytic Converter (2.25" Center Inlet / 2.25" Center Outlet) (99205HM)
      (0 reviews)
      # mpn1038334
      Universal Fit Federal Pre-OBDII Catalytic Converter (99205HM) by MagnaFlow®. Includes Underbody Converter. 2.25" Center Inlet / 2.25" Center Outlet. 9" Body Length.Overall Length: 13". Width: 5.125". If your car needs replacement,...
      $100.27




    Guides & Articles

    • Auto Repair Parts
      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 is designed to screw in until it reaches a half-in, half-out position on the exhaust pipe. Modern oxygen sensors are heated to ensure they reach operating temperature quickly.

    Popular Products

    Audi Emission Control Parts Reviews

    Average rating:  5  5 - 2 reviews
    5 of 5
    Catalyst
    The product is clean and works doesn't take long depending where u are and worth buying what u need.
    LPosted by Luis E (Aurora, IL) /
    2002 Audi A4
    Was this review helpful for you? Yes
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