2014 Audi A6 Emission Control

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    • (0 reviews)
      # 710336094
      Audi A6 Gas 2014, Oxygen Sensor by Denso®. Position: Downstream. 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...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $74.30 - $127.62
    • (0 reviews)
      # 485529123
      Audi A6 2014, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional Oxygen Sensors...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $83.09 - $229.22
    • (0 reviews)
      # 36545591
      Audi A6 2014, 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
      $105.98 - $119.32
    • (0 reviews)
      # 476369203
      Audi A6 2014, Intermotor™ Vapor Canister by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersEach fuel vapor canister is designed and tested to OE specifications for a direct-fit replacement controlling the loss of evaporative emissions from fuel systems to the environment.
      $144.92
    • (0 reviews)
      # mpn1786575069
      Audi A6 Quattro 3.0L Gas 2014, Secondary Air Injection 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...
      High quality at an affordable priceExpertly made from premium materials
      $480.09
    • (0 reviews)
      # 35990815
      Audi A6 Gas 2014, Premium Oxygen Sensor by Bosch®. Position: Downstream. 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...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $74.82 - $143.07
    • (0 reviews)
      # 585505144
      Audi A6 Gas 2014, Universal Fit Oxygen Sensor by Bosch®. Position: Downstream. Universal Oxygen Sensors with OE SmartLink are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum replacement of worn...
      Patented SmartLink™ connector systemNo special tools required for installation
      $33.87 - $39.64
    • (0 reviews)
      # 35990817
      Audi A6 2014, 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
      $112.21 - $124.04
    • (0 reviews)
      # 152241266
      Audi A6 2014, 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
      $105.05 - $121.56
    • (0 reviews)
      # 22132327
      Audi A6 Gas 2014, 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...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $59.06 - $85.77
    • (0 reviews)
      # mpn2484082
      Audi A6 / A6 Quattro 2.0L Gas 2014, Oxygen Sensor 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...
      OE connectors and wire lengths within 3" of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $86.89
    • (0 reviews)
      # 124315577
      Audi A6 2014, Oxygen Sensor by Spectra Premium®. Position: Downstream. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $51.64
    • (0 reviews)
      # 138863705
      Audi A6 2014, 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
      $99.95 - $139.95
    • (0 reviews)
      # 824126081
      Audi A6 Quattro 2014, EGR Valve by Pierburg®. 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...
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $91.98 - $93.08
    • (0 reviews)
      # mpn3370017235
      Audi A6 Quattro 3.0L Gas 2014, Catalytic Converter by Davico®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Front Passenger Side. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 17.5". Includes:...
      $409.40
    • (0 reviews)
      # 316920106
      Audi A6 Quattro 3.0L Gas 2014, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. With Midbed and Post-Cat O2 Sensor Ports. Catalytic Inlet...
      $438.94 - $441.41
    • (0 reviews)
      # 784266063
      Audi A6 2014, Crankcase Breather Hose by Vaico®. From Crankcase Vent Valve to Intake Manifold. Position: Front. Quality results from the consistent pursuit of an customer-focused strategy. Clients wishes are in the center of business....
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $27.42
    • (0 reviews)
      # mpn53630549
      Audi A6 / A6 Quattro 2.0L Gas 2014, Intermotor™ Vapor Canister Purge Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $84.18
    • (0 reviews)
      # 824126337
      Audi A6 2014, Purge Valve by Pierburg®. 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...
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $41.65
    • (0 reviews)
      # mpn53631037
      Audi A6 Quattro Diesel 2014, Intermotor™ EGR Valve Control Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $61.66
    • (0 reviews)
      # mpn1173242173
      Audi A6 Quattro 3.0L 2014, Intermotor™ Secondary Air Injection Bypass Valve by Standard®. Position: Driver Side. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $149.41
    • (0 reviews)
      # mpn4479934140
      Audi A6 Quattro 3.0L Gas 2014, PCV Valve Hose by Gates®. Emission Hose is constructed from high quality materials for durability and maximum service life. Replacement hose effectively restores the emission system to proper operation and...
      High quality at an affordable priceExpertly made from premium materials
      $34.41
    • (0 reviews)
      # mpn4410808064
      Audi A6 Quattro Diesel 2014, Intermotor™ EGR Valve Gasket by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $5.19
    • (0 reviews)
      # 821368115
      Audi A6 2014, Oil Separator 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...
      Carefully crafted to provide optimum performanceMade from premium materials to last
      $178.57 - $208.60
    • (0 reviews)
      # 824125991
      Audi A6 Quattro 2014, Secondary Air Injection Pump by Pierburg®. 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...
      24 Months/24,000 MilesMade to provide unequaled quality and reliability
      $376.93
    • (0 reviews)
      # mpn4470095661
      Audi A6 Quattro Diesel 2014, EGR Valve Temperature Sensor by Original Equipment®. 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...
      High quality at an affordable priceExpertly made from premium materials
      $57.63
    • (0 reviews)
      # 821368122
      Audi A6 2014, Crankcase Breather Hose 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...
      Carefully crafted to provide optimum performanceMade from premium materials to last
      $46.65
    • (0 reviews)
      # 864275292
      Universal Custom Oil Catch Can by Boomba Racing®. The Boomba Racing Universal Catch Can prevents build up of oil residue in the intake system and the engine. Comes with a bracket that helps to make it easier to mount on your specific...
      Holds over 350ml of liquidInlet/Outlet for 3/8" hose
      +1
      $195.00
    • (0 reviews)
      # mpn4495394025
      Universal Catch Can Quick Drain Valve by Boomba Racing®. Finish: Natural Aluminum. To make draining your Boomba Racing Catch Can even easier! Introducing the Boomba Racing Quick Drain Valve. This piece is meant to replace the 3/16"...
      CNC machined from corrosion resistant stainless steel in-house in Wood Dale, IllinoisUses 1/4" hose for fitting
      $45.00
    • (0 reviews)
      # 784265564
      Audi A6 2014, Crankcase Breather Oil Trap by Vaico®. On side of Engine Block. Quality results from the consistent pursuit of an customer-focused strategy. Clients wishes are in the center of business. Vaico aim: the best quality for...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $174.58
    • (0 reviews)
      # 784264668
      Audi A6 2014, Oil Separator by Vaico®. Quality results from the consistent pursuit of an customer-focused strategy. Clients wishes are in the center of business. Vaico aim: the best quality for your satisfaction. As a result, many of...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $61.99
    • (0 reviews)
      # mpn4493756586
      Audi A6 / A6 Quattro 2.0L Gas 2014, Breather Hose by Rein®. Location: Oil Separator To Turbocharger. Air, breather, and vacuum hoses channel air and vapors and make sure your vacuum operated accessories can be properly actuated....
      Direct fit, form, and functionEngineered to the highest OE standards
      $56.24
    • (0 reviews)
      # 757731997
      Audi A6 2014, Engine Crankcase Vent Valve Seal by Elwis®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $12.19


    Guides & Articles

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    • Replacement Emission Control Parts
      August 18, 2014
      Oxygen Sensors - Why Does My Car Have Four, And...
      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...
      by Michael Grayen
    • Ignition Parts
      August 10, 2014
      Auto Parts: Dealer vs. Aftermarket
      The question of whether to buy parts from an automotive dealer vs. ones from aftermarket manufacturers is as age-old as the automobile itself. Below, we'll take a look...
      by Timothy Zahl

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