Audi A4 Emission Control Parts
- TRQ®Oxygen SensorOxygen 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 performance...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.95 - $194.95Save: up to 6%$29.09 - $185.20
- Cardone®Reman Secondary Air Injection PumpReman Secondary Air Injection Pump by Cardone®. Cardone Remanufactured Smog Pumps are engineered for quick installation and no comebacks. These pumps come with all necessary components for easy installation, while other brands leave out...100% testing of all units guarantees reliable performance every timeHigh temperature grease extends bearing life, resulting in longer pump life$104.66 - $520.76
- Standard®PCV ValvePCV Valve 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 integrity to all channels of...Made with precision and quality in mindDesigned to meet your specific needs$1.25 - $404.30
- Genuine®Vapor CanisterVapor Canister 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 state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$11.22 - $1,061.66
- Beck Arnley®PCV ValvePCV 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 understand parts...Designed to ensure reliable operation of your emission control systemDirect OE (original equipment) replacement$2.66 - $276.12
- Standard®Vapor CanisterVapor 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 integrity to all channels of...Featuring industrial grade materials for robust performanceEnd of the line testing ensures quality in every box$35.73 - $644.72
- Original Equipment®PCV ValvePCV Valve by Original Equipment®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your time and...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$7.53 - $147.22
- SKP®Secondary Air Injection PumpSecondary 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 will meet your needs and...Made with precision and quality in mindDesigned to meet your specific needs$61.54 - $145.41
- URO Parts®Secondary Air Injection PumpSecondary Air Injection Pump 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 work as it...Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation$92.57 - $225.13
- TRQ®Secondary Air Injection PumpSecondary Air Injection Pump by TRQ®. If you secondary air injection pump has gone bad, replace it with this top-notch part to keep your vehicle working properly. Engineered for quick and simple installation, the product meets or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$138.95Save: 5%$132.00
- Dorman®OE Solutions™ Secondary Air Injection PumpOE 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 exact fit adds another layer...Save money by replacing only the failed pump - instead of the entire mating cover assemblyReplacement restores A.I.R. System to proper functioning$125.75 - $495.99
- Vaico®PCV ValvePCV Valve 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 manufactured to meet or exceed...Made with precision and quality in mindDesigned to meet your specific needs$10.76 - $195.06
- Vemo®Secondary Air PumpSecondary Air Pump by Vemo®. 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$91.51 - $2,090.60
- Genuine®PCV ValvePCV Valve 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 state-of-the-art manufacturing...Made with precision and quality in mindDesigned to meet your specific needs$9.03 - $249.97
- Genuine®Crankcase Vent ValveCrankcase Vent Valve 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 state-of-the-art...Made with precision and quality in mindDesigned to meet your specific needs$7.68 - $505.55
- Standard®Intermotor™ PCV ValveIntermotor™ PCV Valve 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 integrity to all channels...Made with precision and quality in mindDesigned to meet your specific needs$2.00 - $192.18
- WVE®PCV ValvePCV 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 of environmental pollutants.Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$2.68 - $566.30
- Standard®Intermotor™ Vapor CanisterIntermotor™ 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 integrity to all...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$13.68 - $821.11
- URO Parts®PCV ValvePCV 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 exhaust system work as it should and help...Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation$2.11 - $33.62
- Pierburg®EGR ValveEGR Valve by Pierburg®. 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 deliver great...High quality at an affordable priceExpertly made from premium materials$87.53 - $653.57
- Dorman®OE Solutions™ PCV ValveOE Solutions™ PCV Valve by Dorman®. This PCV valve kit includes necessary components for repairing an original equipment PCV valve on certain vehicle applications.Complete kit - this PCV valve kit includes all components needed to repair valve right the first timeApplication specific - components designed to replace original components on certain vehicles$20.47 - $55.61
- Febi®Crankcase Ventilation ValveCrankcase Ventilation Valve by Febi®. 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...The finest quality at a great priceEngineered to provide reliable performance for years to come$13.32 - $132.12
- Vaico®Crankcase Breather Oil TrapCrankcase 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 satisfaction. As a result, many of...Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment$20.46 - $180.38
- Vaico®Crankcase Housing CoverCrankcase Housing Cover 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 Vaico...Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment$26.14 - $119.57
- SKP®PCV ValvePCV Valve by SKP®. 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 industry-leading materials using...High quality at an affordable priceExpertly made from premium materials$5.11 - $116.39
- Original Equipment®Crankcase Vent ValveCrankcase Vent Valve by Original Equipment®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$10.27 - $227.54
- Kayser®PCV ValvePCV Valve by Kayser®. Valve programme comprises a wide range of control and regulating valves. Kayser focus on maximum efficiency. Kayser produce for you retarding valves, rollover valves, electric valves, ventilation and bleeder valves...High-grade design and construction built to last for yearsPerfect for use in high-speed environments$51.96 - $79.36
- Pierburg®Secondary Air Injection PumpSecondary 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 needs and deliver great...Made to provide unequaled quality and reliabilityMade with the use of the latest technologies$190.13 - $380.28
- Vemo®Secondary Air Injection PumpSecondary Air Injection Pump by Vemo®. Quality results from the consistent pursuit of an customer-focused strategy. Clients' wishes are in the center of business. Aim: the best quality for your satisfaction. As a result, many products...High quality at an affordable priceExpertly made from premium materials$43.89 - $1,006.06
- WVE®Vapor CanisterVapor Canister 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 of environmental pollutants.Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$27.43 - $2,603.11
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The Audi A4 is a compact luxury car marketed since 1995 in four generations which are named after the Volkswagen Group platforms the cars were constructed on. They were B5 (1994-2001), B6 (2000-2006), B7 (2004-2008) and B8 (since 2008). A four-door sedan was released first and a five-door station wagon (Avant) hit the market a year later. In 2002, Audi started producing a two-door convertible which lasted through the second (B6) and the third (B7) generations, up to 2009. Throughout its lifespan, the A4 tried on a number of engines, the smallest of which was a gasoline 1.6L I4 power unit, and the biggest one was a gasoline FSI 3.2L 24-valve V6.
We carry high-quality Audi A4 emission control parts which suit both quality-seekers and economical customers. Thus, our website introduces a whole range of premium oxygen sensors, EGR valve gaskets, vapor canister purge valves, etc. Having a wide product range, we make sure that our web store is the proper place to search for and find the right product any time you need it. Our team handpicks only respected, internationally recognized aftermarket brands to provide the highest possible quality, precise fit and great durability of every unit bought in our store. A perfectly tuned emission control system will let your Audi A4 reduce harmful emissions and increase gas mileage.
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