斯柯达昊锐09-15后氧传感器 06J906262S 原厂替代品质

For Skoda Rapid (2009-2015) with engine check light, high fuel consumption, or exhaust smell or acceleration weakness, this downstream oxygen sensor likely aged or failed. Downstream sensors monitor the catalytic converter’s efficiency and feed signals to the ECU to optimize air-fuel ratio for stable engine operation and compliant emissions. This product is OEM-grade with number 06J906262S for Skoda Rapid 09-15 all models. Ensure replacement is done cold to avoid burns; ensure sensor harness does not contact exhaust or underbody parts; tighten to 45-55 N·m to prevent loosening or thread damage.