Land Rover LR4 Emission Control Parts
- Bosch®Premium Direct fit Oxygen Sensor (16032)Premium Direct fit Oxygen Sensor (16032) by Bosch®. Position: Downstream. Location: After Primary Converter. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your...OE Identical ConnectorCompact Design$61.64
- Bosch®Premium Narrow-band Oxygen Sensor (16021)Premium Narrow-band Oxygen Sensor (16021) by Bosch®. Position: Downstream Driver Side. Location: After Primary Converter. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter....OE Identical ConnectorCompact Design$106.65
- Bosch®Premium Narrow-band Oxygen Sensor (15740)Premium Narrow-band Oxygen Sensor (15740) 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$49.04
- Bosch®Premium Narrow-band Oxygen Sensor (15178)Premium Narrow-band Oxygen Sensor (15178) 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$110.36
- Bosch®Premium Oxygen Sensor (18019)Premium Oxygen Sensor (18019) by Bosch®. Position: Downstream Passenger Side. 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$84.48
- Bosch®Premium Wideband Oxygen Sensor (18121)Premium Wideband Oxygen Sensor (18121) by Bosch®. Position: Upstream. 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...OE Identical ConnectorCompact Design$151.32
- TRQ®Oxygen Sensor (OSA61683)Oxygen Sensor (OSA61683) by TRQ®. Position: Center 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, the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$46.48$46.95Save $0.47 (1%)
- TRQ®Oxygen Sensor (OSA61729)Oxygen Sensor (OSA61729) by TRQ®. Position: Downstream 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$36.43$37.95Save $1.52 (4%)
- TRQ®Oxygen Sensor (OSA61418)Oxygen Sensor (OSA61418) by TRQ®. Position: Upstream Driver Side. Location: Bank 2 Sensor 1. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$54.67$56.95Save $2.28 (4%)
- Walker Products®Oxygen Sensor (350-35083)Oxygen Sensor (350-35083) 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$122.30
- Walker Products®Oxygen Sensor (350-34319)Oxygen Sensor (350-34319) 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$55.63
- Walker Products®Oxygen Sensor (350-34983)Oxygen Sensor (350-34983) by Walker Products®. Position: Downstream Passenger 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$113.23
- Walker Products®Oxygen Sensor (350-34767)Oxygen Sensor (350-34767) by Walker Products®. Position: Center 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$92.53
- Walker Products®Oxygen Sensor (350-34868)Oxygen Sensor (350-34868) by Walker Products®. Position: Center Passenger 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$92.12
- Walker Products®Oxygen Sensor (350-64077)Oxygen Sensor (350-64077) 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$143.51
- Walker Products®Oxygen Sensor (350-34041)Oxygen Sensor (350-34041) 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$39.36
- NTK®Oxygen Sensor (25646)Oxygen Sensor (25646) by NTK®. Position: Downstream. Location: CylInders 4-6 / B2S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$79.96
- Walker Products®Premium Oxygen Sensor (250-241141)Premium Oxygen Sensor (250-241141) by Walker Products®. Position: Center Driver Side. 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$108.69
- Walker Products®Premium Oxygen Sensor (250-241150)Premium Oxygen Sensor (250-241150) 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$140.45
- Walker Products®Premium Oxygen Sensor (250-24509)Premium Oxygen Sensor (250-24509) by Walker Products®. Position: Downstream Driver Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...Improved Engine Response & PerformanceLower Emissions$56.93
- Walker Products®Premium Oxygen Sensor (250-24455)Premium Oxygen Sensor (250-24455) 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$46.34
- Walker Products®Premium Oxygen Sensor (250-241140)Premium Oxygen Sensor (250-241140) by Walker Products®. Position: Center Passenger Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...Improved Engine Response & PerformanceLower Emissions$121.35
- Walker Products®Wideband Premium Oxygen Sensor (250-25107)Wideband Premium Oxygen Sensor (250-25107) by Walker Products®. Position: Upstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test...High quality at an affordable priceExpertly made from premium materials$117.00
- Walker®Oxygen Sensor (W0133-1894278-WKR)Oxygen Sensor (W0133-1894278-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$86.42
- Vemo®Compressed-Air System Valve (V48-51-0004)Compressed-Air System Valve (V48-51-0004) 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$277.09
- Vemo®Compressed-Air System Valve (V48-51-0006)Compressed-Air System Valve (V48-51-0006) 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$351.45
- Denso®Air Fuel Ratio Sensor (234-5156)Air Fuel Ratio Sensor (234-5156) by Denso®. Position: Upstream Passenger Side. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$110.09
- Walker Products®Premium Air Fuel Ratio Sensor (250-54072)Premium Air Fuel Ratio Sensor (250-54072) by Walker Products®. Position: Upstream Driver Side. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications...Designed to meet or exceed OE specifications in form, fit and functionGlobal coverage for import and/or domestic applications$138.60
- Standard®Intermotor™ Fuel Vapor Leak Detection Pump (LDP39)Intermotor™ Fuel Vapor Leak Detection Pump (LDP39) 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...Made with precision and quality in mindDesigned to meet your specific needs$99.63
- Genuine®Crankcase Breather Hose (4669826)Crankcase Breather Hose (4669826) 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...Made with precision and quality in mindDesigned to meet your specific needs$42.01
Shop By Service Type
Being actually a sibling of the LR3, the Land Rover LR4 was also the fourth-generation Land Rover Discovery marketed under the LR4 badge in the USA. It has been manufactured since 2010. The Land Rover LR4 is a full-size five-door luxury SUV constructed on the same Integrated Body Frame as the LR3. The model sold on the USA market features a big 5.0L V8 power unit. Also, the current model offers such standard features as Bluetooth, rear parking sensors, rearview camera, USB port, and audio system with eleven speakers operated via a seven-inch touch screen.
Our team is here to provide you with high-quality Land Rover LR4 emission control parts. Restoring your vehicle's performance and making your SUV more environment-friendly simultaneously is now easy and quite affordable. To make sure that all parts bought via our web-store meet the stringent demands of safety and durability, our company collaborates closely with prominent aftermarket brands such as Accel, NTK, Denso, and others. Premium oxygen sensors, oxygen sensor connectors, EGR valves, and many other units displayed on our website were created to help you keep the emission control system of your LR4 safe and sound. Your Land Rover LR4 can now be repaired with auto parts made from the finest quality materials that make the product efficient and durable.