Audi A8 Emission Control Parts
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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 - WVE®EGR ValveEGR 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$28.64 - $2,237.41
- 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$1.30 - $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
- 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$90.34 - $219.50
- 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
- TRQ®Oxygen Sensor SetOxygen Sensor Set 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 for improved strength and...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$51.95 - $189.95Save: up to 6%$49.87 - $189.95
- 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
- Pierburg®Air Injection PumpAir Injection Pump 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...High quality at an affordable priceExpertly made from premium materials$126.99 - $677.79
- 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®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
- 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®EGR ValveEGR Valve 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...Polyester-reinforced silicone diaphragm resists thermal aging in temperatures up to 200°CInjection-molded high-temperature polymer prevents temperature-releated failures$30.25 - $2,216.31
- 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$2.06 - $192.18
- 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
- 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
- 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
- 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®Common Rail System Pressure Control ValveCommon Rail System Pressure 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$186.84 - $538.32
- 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
- Vemo®Exhaust-Gas Door Change-Over ValveExhaust-Gas Door Change-Over Valve 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$49.87
- Vaico®EGR ValveEGR 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...High quality at an affordable priceExpertly made from premium materials$45.02 - $151.60
- Standard®Intermotor™ EGR ValveIntermotor™ EGR 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$35.40 - $1,061.73
- CRP®EGR ValveEGR Valve by CRP®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your time and gas running out to the...Durable construction to withstand everyday wear and tearLeak proof junctions ensure long service life and unrestricted flow$32.45 - $127.21
- Standard®Diesel Particulate Filter (DPF) Pressure SensorDiesel Particulate Filter (DPF) Pressure Sensor by Standard®. 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...High quality at an affordable priceExpertly made from premium materials$33.67 - $299.39
- Bosch®Oxygen SensorOxygen Sensor by Bosch®. 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 oxygen sensors are subjected. Each element is incredibly...OE-EquivalentOE Style connectors and wire lengths$20.59 - $455.61
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
- Positive Crankcase Ventilation (PCV) Valve Replacement
- EGR Temperature Sensor Replacement
- Vent Oil Separator Replacement
- EGR Valve Control Solenoid Replacement
- Secondary Air Injection System Air Bypass Valve Replacement
The Audi A8 has been produced since 1994. Constructed on the Volkswagen’s D platform, it was initially manufactured in full-size four-door luxury sedan body style. The Audi A8 was available with a front-wheel drive layout as standard, and quattro all-wheel drive system was an alternative. The second generation was released in 2002, and the third one in 2009. In 1997, a two-door Audi A8 coupé was built and it was the only Audi A8 coupé specimen ever produced.
Our store carries high-quality Audi A8 emission control parts. Making your car more environment-friendly is now easy. To make sure that parts bought on our website meet the stringent demands of safety and durability, our team closely collaborates with well-known, reliable aftermarket manufacturers such as Delphi, Cardone, Bosch and others. Wideband oxygen sensors, PCV grommets and many other components displayed on our website can help you keep your emission control system safe and sound. Your Audi A8 can now be provided with replacement parts made from reinforced materials that prolong the lifespan of the product making it efficient at the same time. Moderate prices and quick delivery are our advantages.
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