Oxygen Sensor O2 Sensor O2 Oxygen Sensor 234-5038 5 Wire LR Upstream Bl3a-9y460-Ca for

Oxygen sensors are an essential component for engines that use a three-dimensional catalytic converter to reduce exhaust pollution Explorer Taurus Mustang F150 Edge Mkx Flex Bl3z-9f472-A Its main function is to monitor the oxygen content of the engine to adjust the amount of fuel injection Helps improve fuel economy and emission control of your vehicle Oxygen sensors are designed to improve fuel economy while reducing harmful emissions. Improves engine response and performance

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