2011 Audi S5 Emission Control Parts
- TRQ®Oxygen SensorAudi S5 Base 2011, Oxygen Sensor by TRQ®. With Oval Plug. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.95
- SKP®Secondary Air Injection PumpAudi S5 2011, 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 will meet your...Made with precision and quality in mindDesigned to meet your specific needs$60.14
- Vemo®Secondary Air PumpAudi S5 Cabriolet 2011, 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 to the original part.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$442.86
- Dorman®OE Solutions™ Secondary Air Injection PumpAudi S5 2011, 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 exact fit adds...Save money by replacing only the failed pump - instead of the entire mating cover assemblyReplacement restores A.I.R. System to proper functioning$168.02 - $309.28
- Vaico®PCV ValveAudi S5 4.2L 2011, PCV 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...Made with precision and quality in mindDesigned to meet your specific needs$127.87
- TRQ®Upstream O2 Oxygen Sensor SetAudi S5 4.2L 2011, Upstream O2 Oxygen 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$102.95Save: $5.15 (5%)$97.80
- Standard®Intermotor™ Vapor CanisterAudi S5 2011, 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$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 (Canister & Components)Audi S5 2011, Emission System - Emission Components (Canister & 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$4.55 - $480.93
- Audi OEEmission System - Emission Components (Engine Area), (Coupe 4.2L)Audi S5 Coupe 4.2L 2011, Emission System - Emission Components (Engine Area) 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$4.69 - $872.50
- Audi OEEmission System - Emission Components (Pump & Components)Audi S5 2011, Emission System - Emission Components (Pump & 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...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$7.55 - $872.50
- Audi OEEmission System - Emission Components (Fuel Tank Area), (Coupe 4.2L)Audi S5 Coupe 4.2L 2011, Emission System - Emission Components (Fuel Tank Area) 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$4.55 - $480.93
- Pierburg®Secondary Air Injection PumpAudi S5 2011, Secondary Air 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...High quality at an affordable priceExpertly made from premium materials$369.37
- Dorman®New OE Solutions™ PCV ValveAudi S5 4.2L 2011, New OE Solutions™ PCV Valve by Dorman®. Standard Replacement. 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$32.62
- Vaico®EGR ValveAudi S5 2011, EGR 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...High quality at an affordable priceExpertly made from premium materials$45.02 - $89.16
- TRQ®O2 Oxygen SensorAudi S5 3.0L 2011, 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 for improved...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$30.95Save: 6%$29.09
- Dorman®OE Solutions™ Secondary Air Pressure SensorAudi S5 2011, OE Solutions™ Secondary Air Pressure Sensor by Dorman®. This evaporative emissions system pressure sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for...Direct replacement - this evaporative emissions system pressure sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$93.26
- Bosch®Narrow-band Oxygen SensorAudi S5 4.2L 2011, 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$50.81
- URO Parts®Engine Crankcase Vent ValveAudi S5 3.0L 2011, 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 exhaust...Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation$104.22
- Dorman®OE Solutions™ Vapor Canister Purge ValveAudi S5 4.2L 2011, OE Solutions™ Vapor Canister Purge Valve by Dorman®. Location: Near Intake Manifold. Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the...Direct replacement - this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle's evaporative emissions systemQuality construction - manufactured from premium materials for a long service life$30.06
- Denso®Oxygen SensorAudi S5 2011, 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$83.50 - $113.49
- Walker Products®Oxygen SensorAudi S5 2011, 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$55.37 - $139.25
- Bosch®Premium Narrow-band Oxygen SensorAudi S5 2011, 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 with an Oxygen Sensor...OE Identical ConnectorCompact Design$94.10 - $94.45
- Denso®Air Fuel Ratio SensorAudi S5 2011, 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$130.49 - $148.18
- Walker Products®Premium Oxygen SensorAudi S5 2011, 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$59.12 - $76.23
- NTK®Oxygen SensorAudi S5 2011, 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 the...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$78.26 - $81.71
- Bosch®Premium Wideband Oxygen SensorAudi S5 2011, 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$135.07 - $164.35
- Standard®Intermotor™ Vapor Canister Purge SolenoidAudi S5 2011, 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 and the highest...Made with precision and quality in mindDesigned to meet your specific needs$49.47 - $84.23
- NTK®Air Fuel Ratio SensorAudi S5 2011, 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$101.09 - $127.32
- WVE®Vapor Canister Purge SolenoidAudi S5 4.2L 2011, Vapor Canister Purge Solenoid 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.82
Shop By Service Type
- EGR Valve Replacement
- Air Injection System Control Valve Replacement
- Oxygen Sensor Replacement
- Secondary Air Injection System Air Bypass Valve Replacement
- Canister Purge Solenoid Replacement
- Air Pump Check and Diverter Valve Replacement
- Positive Crankcase Ventilation (PCV) Valve Replacement
- Air Pump Check Valve Replacement
- Fuel Evaporative Canister Replacement
- Vent Oil Separator Replacement
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