Infiniti Q40 Emission Control Parts
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TRQ®O2 Oxygen Sensor Set (OSA61818)O2 Oxygen Sensor Set (OSA61818) 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$92.95Save: $5.58 (6%)$87.37 - TRQ®Oxygen Sensor (OSA61778)Oxygen Sensor (OSA61778) by TRQ®. Position: Downstream Passenger Side. 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,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.95Save: $2.05 (5%)$38.90
- TRQ®Oxygen Sensor (OSA61772)Oxygen Sensor (OSA61772) by TRQ®. Position: Upstream. 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$76.95Save: $3.85 (5%)$73.10
- TRQ®Oxygen Sensor (OSA61795)Oxygen Sensor (OSA61795) by TRQ®. Position: Downstream Passenger Side. 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,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$36.95Save: $1.48 (4%)$35.47
- TRQ®Oxygen Sensor (OSA60406)Oxygen Sensor (OSA60406) by TRQ®. Position: Upstream Driver Side. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.95Save: $1.71 (3%)$55.24
- TRQ®Oxygen Sensor Set (OSA60294)Oxygen Sensor Set (OSA60294) 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$184.95Save: $9.25 (5%)$175.70
- TRQ®Oxygen Sensor Set (OSA60290)Oxygen Sensor Set (OSA60290) by TRQ®. Position: Downstream. 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$63.95Save: $3.20 (5%)$60.75
- TRQ®Oxygen Sensor Set (OSA60289)Oxygen Sensor Set (OSA60289) by TRQ®. Position: Upstream. 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$133.95Save: $6.70 (5%)$127.25
- Walker Products®Oxygen Sensor (350-34699)Oxygen Sensor (350-34699) by Walker Products®. Position: Downstream. 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...High quality at an affordable priceExpertly made from premium materials$54.37
- Walker Products®Oxygen Sensor (350-64080)Oxygen Sensor (350-64080) by Walker Products®. Position: Upstream Driver Side. 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...High quality at an affordable priceExpertly made from premium materials$147.54
- Walker Products®Oxygen Sensor (350-34634)Oxygen Sensor (350-34634) by Walker Products®. Position: Downstream Driver Side. 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...High quality at an affordable priceExpertly made from premium materials$62.34
- Walker Products®Oxygen Sensor (350-64086)Oxygen Sensor (350-64086) by Walker Products®. Position: Upstream Front. 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...High quality at an affordable priceExpertly made from premium materials$133.57
- Denso®Oxygen Sensor (234-4535)Oxygen Sensor (234-4535) 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$81.91
- Standard®Intermotor™ Vapor Canister (CP3640)Intermotor™ Vapor Canister (CP3640) 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...Made with precision and quality in mindDesigned to meet your specific needs$332.47
- Infiniti OEEvaporative Emissions System Pressure Sensor (223651TV1C)Evaporative Emissions System Pressure Sensor (223651TV1C) by Infiniti OE. Maintain the level of performance you and your Infiniti deserve with Infiniti OE parts. Made to strict quality standards and original specifications, genuine...Genuine OE parts that match the quality and function you expect from InfinitiDesigned to restore and maintain the exceptional look and feel of your vehicle$241.06
- Walker Products®Premium Oxygen Sensor (250-24741)Premium Oxygen Sensor (250-24741) by Walker Products®. Position: Downstream. Location: B1S2 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...Improved Engine Response & PerformanceLower Emissions$73.84
- Walker Products®Premium Oxygen Sensor (250-241106)Premium Oxygen Sensor (250-241106) by Walker Products®. Position: Downstream Passenger Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications...Improved Engine Response & PerformanceLower Emissions$65.28
- Beck Arnley®PCV Valve (045-0446)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 equipment) specifications...Designed to ensure reliable operation of your emission control systemDirect OE (original equipment) replacement$12.56
- Bosch®Narrow-band Oxygen Sensor (18137)Narrow-band Oxygen Sensor (18137) by Bosch®. Position: Downstream Driver Side. 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$108.97
- WVE®PCV Valve (6P1351)PCV Valve (6P1351) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$18.36
- Facet®Oxygen Sensor (10.8098)Oxygen Sensor (10.8098) 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 your...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$51.89
- Delphi®Oxygen Sensor (ES11073)Oxygen Sensor (ES11073) by Delphi®. Position: Rear Passenger Side. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$197.10
- Infiniti OEFront Oxygen Sensor (226933RC0A)Front Oxygen Sensor (226933RC0A) by Infiniti OE. Maintain the level of performance you and your Infiniti deserve with Infiniti OE parts. Made to strict quality standards and original specifications, genuine Infiniti OE parts are sure to...Genuine OE parts that match the quality and function you expect from InfinitiDesigned to restore and maintain the exceptional look and feel of your vehicle$315.05
- Infiniti OERear Oxygen Sensor (226A01KC0A)Rear Oxygen Sensor (226A01KC0A) by Infiniti OE. Maintain the level of performance you and your Infiniti deserve with Infiniti OE parts. Made to strict quality standards and original specifications, genuine Infiniti OE parts are sure to...Genuine OE parts that match the quality and function you expect from InfinitiDesigned to restore and maintain the exceptional look and feel of your vehicle$224.74
- Infiniti OEVapor Canister (14950JK60E)Vapor Canister (14950JK60E) by Infiniti OE. Maintain the level of performance you and your Infiniti deserve with Infiniti OE parts. Made to strict quality standards and original specifications, genuine Infiniti OE parts are sure to...Genuine OE parts that match the quality and function you expect from InfinitiDesigned to restore and maintain the exceptional look and feel of your vehicle$401.38
- Infiniti OEVapor Canister Purge Solenoid (14935JF02C)Vapor Canister Purge Solenoid (14935JF02C) by Infiniti OE. Maintain the level of performance you and your Infiniti deserve with Infiniti OE parts. Made to strict quality standards and original specifications, genuine Infiniti OE parts...Genuine OE parts that match the quality and function you expect from InfinitiDesigned to restore and maintain the exceptional look and feel of your vehicle$60.79
- Autotecnica®PCV Valve (NI1414410)PCV Valve by Autotecnica®. This superior part by Autotecnica is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your vehicle. Thoroughly designed and rigorously...Designed to replace your worn out factory emission partOptimizes engine cooling performance$14.21
- Dorman®OE Solutions™ Vapor Canister Purge Valve (994-023)OE Solutions™ Vapor Canister Purge Valve by Dorman®. Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve. It is critical to 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$88.54
- Denso®Air Fuel Ratio Sensor (234-9148)Air Fuel Ratio Sensor (234-9148) 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$146.58
- TRQ®Vapor Canister Purge Solenoid (EVA47786)Vapor Canister Purge Solenoid (EVA47786) by TRQ®. Designed to perform just as well as the OEM part, this vapor canister purge solenoid is what you need to restore the emission control system of your vehicle. The product is rigorously...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$44.95Save: $2.70 (6%)$42.25
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