2014 Audi A6 Emission Control Parts
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TRQ®Oxygen SensorAudi A6 2014, 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$38.90 - $58.23$40.95 - $61.95Save up to 6% - SKP®Secondary Air Injection PumpAudi A6 Quattro 3.0L 2014, Secondary Air Injection Pump by SKP®. 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...Made with precision and quality in mindDesigned to meet your specific needs$62.00
- TRQ®O2 Oxygen SensorAudi A6 Quattro 3.0L Gas 2014, 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$29.09$30.95Save 6%
- Walker Products®Oxygen SensorAudi A6 2014, 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$59.62 - $113.59
- Bosch®Narrow-band Oxygen SensorAudi A6 Gas 2014, Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. 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...OE-EquivalentOE Style connectors and wire lengths$42.31 - $50.66
- Bosch®Premium Wideband Oxygen SensorAudi A6 2014, 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$130.38 - $171.52
- Vemo®Secondary Air PumpAudi A6 Quattro Premium / Premium Plus / Prestige 3.0L 2014, Secondary Air Pump by Vemo®. Grade: Aftermarket. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$442.86
- Denso®Oxygen SensorAudi A6 Gas 2014, Oxygen Sensor by Denso®. Position: Downstream. 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....High quality plastic and/or steel constructionDirect replacement for a proper fit every time$89.25 - $96.36
- Bosch®Premium Oxygen SensorAudi 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...OE Identical ConnectorCompact Design$96.23 - $178.90
- Walker Products®Premium Oxygen SensorAudi A6 2014, 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$68.44 - $77.27
- NTK®Oxygen SensorAudi 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$86.25 - $101.52
- Dorman®OE Solutions™ Secondary Air Injection PumpAudi A6 Quattro 3.0L 2014, OE Solutions™ Secondary Air Injection Pump by Dorman®. Dorman’s A.I.R. Pump comes with all the hardware and other components necessary for a complete repair. Since this part is a direct replacement, the...Save money by replacing only the failed pump - instead of the entire mating cover assemblyReplacement restores A.I.R. System to proper functioning$317.71
- Facet®Oxygen SensorAudi A6 2014, 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$42.74 - $64.10
- Walker Products®Wideband Premium Oxygen SensorAudi A6 2014, 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$108.23 - $113.59
- Standard®Intermotor™ Vapor CanisterAudi A6 2014, Intermotor™ Vapor Canister by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Made with precision and quality in mindDesigned to meet your specific needs$101.37 - $358.04
- Pierburg®EGR ValveAudi A6 Quattro Prestige 2014, EGR Valve by Pierburg®. In order to be able to comply with future emission limits, stiff requirements are applied to engine systems. The tight tolerances call for a closed-circuit EGR system. Depending on...24 Months/24,000 MilesMade to provide unequaled quality and reliability$87.53 - $89.06
- Original (OEM)Emission Control PartsAlong 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 OEEmission System - Emission Components (2.0L)Audi A6 / A6 Quattro 2.0L 2014, 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$6.86 - $415.85
- Audi OEEmission System - Emission Components (3.0L)Audi A6 Quattro 3.0L 2014, 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$10.46 - $916.35
- Audi OEEmission System - Emission Components (Emission Reduction System)Audi A6 Quattro 2014, Emission System - Emission Components (Emission Reduction System) 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$1.55 - $691.21
- Vemo®Oxygen SensorAudi A6 2014, 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$46.37 - $536.92
- Walker®Oxygen SensorAudi 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$118.93 - $257.75
- Delphi®Oxygen SensorAudi 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$125.23
- Audi OEEmission System - Emission Components (Cooler & Controls)Audi A6 Quattro 2014, Emission System - Emission Components (Cooler & Controls) 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$7.75 - $1,043.91
- Vaico®EGR Vacuum Control ValveAudi A6 2014, EGR Vacuum Control Valve by Vaico®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$89.19 - $250.46
- URO Parts®Engine Crankcase Vent ValveAudi A6 Quattro 2014, Engine Crankcase Vent Valve by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch emission control part. The dependable URO part will make your...Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation$111.49
- Denso®Air Fuel Ratio SensorAudi 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$114.09 - $139.54
- Standard®Intermotor™ Vapor Canister Purge SolenoidAudi A6 / A6 Quattro 2.0L Gas 2014, Intermotor™ Vapor Canister Purge Solenoid by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...Made with precision and quality in mindDesigned to meet your specific needs$91.02
- Standard®Engine Oil SeparatorAudi A6 2.0L Gas 2014, Engine Oil Separator by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Made with precision and quality in mindDesigned to meet your specific needs$167.63
- NTK®Air Fuel Ratio SensorAudi 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$91.04 - $140.96
Shop By Service Type
- EGR Valve Replacement
- Air Pump Check and Diverter Valve Replacement
- Oxygen Sensor Replacement
- Air Pump Check Valve Replacement
- Canister Purge Solenoid Replacement
- EGR Pressure Feedback Sensor Replacement
- Fuel Evaporative Canister Replacement
- EGR Temperature Sensor Replacement
- Vent Oil Separator Replacement
- EGR Valve Control Solenoid Replacement
- Secondary Air Injection System Air Bypass Valve Replacement
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