2010 Audi A4 Emission Control Parts
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TRQ®Oxygen SensorAudi A4 / A4 Quattro 2010, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.72 - $60.09$40.95 - $61.95Save 3% - Beck Arnley®PCV ValveAudi A4 / A4 Quattro 2010, PCV Valve by Beck Arnley®. Make sure your vehicle’s emission control system performs at its optimum level with top-of-the-line Beck Arnley replacement emission control parts. Designed to match OE (original...Designed to ensure reliable operation of your emission control systemDirect OE (original equipment) replacement$116.20
- Bosch®Premium Wideband Oxygen SensorAudi A4 / A4 Quattro 2.0L Gas 2010, 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...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
- Bosch®Narrow-band Oxygen SensorAudi A4 / A4 Quattro 2.0L Gas 2010, 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...OE-EquivalentOE Style connectors and wire lengths$50.66
- Dorman®OE Solutions™ Secondary Air Injection PumpAudi A4 Quattro 3.2L 2010, 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$309.28
- Denso®Oxygen SensorAudi A4 / A4 Quattro 2.0L Gas 2010, 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...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$109.91
- Walker Products®Oxygen SensorAudi A4 2.0L Gas 2010, 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...High quality at an affordable priceExpertly made from premium materials$59.62 - $108.23
- Bosch®Premium Narrow-band Oxygen SensorAudi A4 / A4 Quattro 2.0L Gas 2010, Premium Narrow-band 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...OE Identical ConnectorCompact Design$96.23
- NTK®Oxygen SensorAudi A4 / A4 Quattro 2.0L Gas 2010, Oxygen Sensor by NTK®. Position: Downstream. Location: B1S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$98.41
- Walker Products®Premium Oxygen SensorAudi A4 / A4 Quattro 2.0L Gas 2010, Premium Oxygen Sensor by Walker Products®. Position: Downstream. Location: B1S2 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all...Improved Engine Response & PerformanceLower Emissions$68.44
- Facet®Oxygen SensorAudi A4 2010, Oxygen Sensor by Facet®. Position: Rear. 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...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$51.74
- WVE®PCV ValveAudi A4 Quattro 2.0L Gas 2010, PCV Valve 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 engine to minimize emissions...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$40.96
- Walker Products®Wideband Premium Oxygen SensorAudi A4 / A4 Quattro 2.0L Gas 2010, Wideband Premium Oxygen Sensor by Walker Products®. Position: Upstream. Location: B1S1 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed...High quality at an affordable priceExpertly made from premium materials$108.23
- Standard®Intermotor™ Vapor CanisterAudi A4 / A4 Quattro 2010, 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...Made with precision and quality in mindDesigned to meet your specific needs$358.04
- 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 A4 2.0L 2010, 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$16.84 - $502.15
- Vemo®Oxygen SensorAudi A4 2.0L 2010, 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 - $142.91
- Walker®Oxygen SensorAudi A4 / A4 Quattro 2010, Oxygen Sensor by Walker®. Position: Downstream. 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....Makes installation quick and easyOptimal OE-style fit and quality$118.93
- Delphi®Oxygen SensorAudi A4 / A4 Quattro 2.0L Gas 2010, 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
- Vaico®Crankcase Breather Oil TrapAudi A4 / A4 Quattro 2010, Crankcase Breather Oil Trap by Vaico®. Quality results from the consistent pursuit of a customer-focused strategy. Clients wishes are in the center of business. Vaico aim: the best quality for your...Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment$91.61
- Vemo®EGR System Gasket SetAudi A4 / A4 Quattro 2.0L Gas 2010, EGR System Gasket Set by Vemo®. Grade: Aftermarket. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the original part.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$66.85 - $114.67
- Denso®Air Fuel Ratio SensorAudi A4 / A4 Quattro 2.0L Gas 2010, 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...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$115.99
- NTK®Air Fuel Ratio SensorAudi A4 / A4 Quattro 2.0L Gas 2010, Air Fuel Ratio Sensor by NTK®. Position: Upstream. Location: B1S1. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the air...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$91.04
- Standard®TechSmart™ Engine Oil SeparatorAudi A4 / A4 Quattro 2.0L Gas 2010, TechSmart™ 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...Made with precision and quality in mindDesigned to meet your specific needs$93.89 - $96.65
- URO Parts®Oil SeparatorAudi A4 / A4 Quattro 2010, Oil Separator 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 exhaust system...Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation$22.52 - $44.77
- Vaico®Engine Oil SeparatorAudi A4 / A4 Quattro 2010, Engine Oil Separator by Vaico®. Location: On Block. 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...Made with precision and quality in mindDesigned to meet your specific needs$40.70
- Vaico®Oil SeparatorAudi A4 / A4 Quattro 2010, Oil Separator by Vaico®. Designed utilizing the latest technology, this product by Vaico features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made with precision and quality in mindDesigned to meet your specific needs$124.96
- Vemo®Air Intake Control ValveAudi A4 2010, Air Intake Control Valve by Vemo®. Grade: OE. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the original part.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$48.12
- Standard®Intermotor™ Secondary Air Injection Pump Check ValveAudi A4 / A4 Quattro 2010, Intermotor™ Secondary Air Injection Pump Check Valve 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$12.12
- Standard®Secondary Air Injection Bypass ValveAudi A4 / A4 Quattro 2.0L Gas 2010, Secondary Air Injection Bypass Valve by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Made with precision and quality in mindDesigned to meet your specific needs$79.23
Shop By Service Type
- Oxygen Sensor Replacement
- Air Pump Check and Diverter Valve Replacement
- Canister Purge Solenoid Replacement
- Air Pump Check Valve Replacement
- Positive Crankcase Ventilation (PCV) Valve Replacement
- Fuel Evaporative Canister Replacement
- Vent Oil Separator Replacement
- Secondary Air Injection System Air Bypass Valve Replacement
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2010 Audi A4 Emission Control Reviews
1 review
Beck Arnley PCV Valve
Beck Arnley® - PCV ValvePosted by Jeffery (Alvin, TX) / August 30, 20182012 Volkswagen Eos
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