雷诺卡缤1.2T 前氧传感器 8200771294/226904ED0A 通用品质替代 0258010062

When your Renault Captur 1.2T has a check engine light on, unstable idle, weak acceleration, or noticeably higher fuel consumption, this is typically a sign of aging or failed upstream oxygen sensor. This sensor continuously monitors the oxygen content in the exhaust and sends data to the ECU to precisely adjust the air-fuel ratio, ensuring efficient combustion and reduced emissions. This product is a general-quality replacement, compatible with OEM numbers 8200771294, 226904ED0A, and 0258010062, suitable for Renault Captur 1.2T models. When installing, be sure to operate with the engine cold, carefully avoid damaging threads or wiring, and it is recommended to also check the sealing at the sensor mounting location to prevent air leaks.