Infiniti QX50 Oxygen Sensors & Components
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Bosch®Premium Narrow-band Oxygen Sensor (15370)Premium Narrow-band Oxygen Sensor (15370) 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 from...OE Identical ConnectorCompact Design$147.02 - Walker Products®Premium Oxygen Sensor (250-241255)Premium Oxygen Sensor (250-241255) by Walker Products®. Position: Downstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test...Improved Engine Response & PerformanceLower Emissions$88.59
- 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
- Spectra Premium®Oxygen Sensor (OS5550)Oxygen Sensor (OS5550) by Spectra Premium®. Position: Downstream Rear. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$65.29
- 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
- Bosch®Wideband Oxygen Sensor (16561)Wideband Oxygen Sensor (16561) by Bosch®. Position: Upstream. 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...OE-EquivalentOE Style connectors and wire lengths$244.31
- Bosch®Premium Wideband Oxygen Sensor (18133)Premium Wideband Oxygen Sensor (18133) 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$199.08
- 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
- Walker®Oxygen Sensor (W0133-2039760-WKR)Oxygen Sensor (W0133-2039760-WKR) by Walker®. 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. When you choose Walker...Makes installation quick and easyOptimal OE-style fit and quality$161.93
- 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
- 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
- Denso®Air Fuel Ratio Sensor (234-9135)Air Fuel Ratio Sensor (234-9135) by Denso®. Position: Upstream Driver Side. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$131.80
- NTK®Upstream Air-Fuel Ratio Sensor (24786)Upstream Air-Fuel Ratio Sensor by NTK®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest technology, they...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$139.46
- NTK®Upstream Air-Fuel Ratio Sensor (24783)Upstream Air-Fuel Ratio Sensor by NTK®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest technology, they...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$137.46
- Walker Products®Premium Air Fuel Ratio Sensor (250-54105)Premium Air Fuel Ratio Sensor (250-54105) by Walker Products®. Position: Upstream Passenger Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...Designed to meet or exceed OE specifications in form, fit and functionGlobal coverage for import and/or domestic applications$133.57
- Walker Products®Premium Air Fuel Ratio Sensor (250-54102)Premium Air Fuel Ratio Sensor (250-54102) by Walker Products®. Position: Upstream. Location: B1S1 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...Designed to meet or exceed OE specifications in form, fit and functionGlobal coverage for import and/or domestic applications$134.01
- Bosch®Premium Oxygen Sensor (15306)Premium Oxygen Sensor (15306) by Bosch®. 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 from Bosch that is equally efficient in...OE Identical ConnectorCompact Design$47.08
- Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit (917-113)OE Solutions™ Oxygen Sensor Bung Repair Kit (917-113) by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2...Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads$9.63
- Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit (917-112)OE Solutions™ Oxygen Sensor Bung Repair Kit (917-112) by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2...Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads$11.35
- Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit (917-111)OE Solutions™ Oxygen Sensor Bung Repair Kit (917-111) by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2...Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads$11.11
- Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit (917-110)OE Solutions™ Oxygen Sensor Bung Repair Kit (917-110) by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2...Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads$9.61
- Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit (917-109)OE Solutions™ Oxygen Sensor Bung Repair Kit (917-109) by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2...Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads$11.08
- Walker Products®Oxygen Sensor (350-34654)Oxygen Sensor (350-34654) by Walker Products®. Position: Downstream. Location: B1S2. 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....High quality at an affordable priceExpertly made from premium materials$78.67
- Walker®Oxygen Sensor (W0133-3320970-WKR)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. When you choose Walker...Makes installation quick and easyOptimal OE-style fit and quality$176.07
- ReplacementOxygen SensorOxygen Sensor by Replacement. 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, this product by Replacement will last a lifetime. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$4.82 - $48.41
- Herko®Oxygen SensorOxygen Sensor by Herko®. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation and help restore proper fuel system functionality needed to keep your vehicle performing...Will help optimize your vehicle’s performance and fuel efficiencyBuilt using high-grade materials for ultimate quality and durability$18.16 - $55.65
- ReplacementOxygen Sensor SetOxygen Sensor Set by Replacement. 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, this product by Replacement will last a lifetime. It...Expertly crafted from premium materialsDesigned to match rigorous quality standards$9.64 - $81.78
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Upstream Sensor
Denso® - Air Fuel Ratio SensorPosted by Christian (La Porte, TX) / March 18, 20172011 Nissan 370Z
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