Honda Tenth-generation Civic 1.0T Rear Oxygen Sensor 36532-5AY-H01 Oxygen Sensor

This downstream oxygen sensor is designed for 2016-2021 Honda Civic 1.0T (L15B7 engine) models, perfectly matching this displacement version. Its core function is to monitor oxygen content in exhaust and feed back to the ECU to ensure precise air-fuel ratio control, improving fuel economy and reducing emissions. OEM number is 36532-5AY-H01, original part number 36532-5AY, for cross-reference with stock or customer needs. Replacement difficulty is moderate; use a professional oxygen sensor socket and avoid thread damage. After installation, clear fault codes with a diagnostic tool. This product is a brand-owned authorized product offering stable wholesale supply, suitable for repair shops bulk purchasing.