本田Accord上游前氧传感器 36531-RCA-A01 234-5010 直接替换

Honda Accord upstream front oxygen sensor 36531-RCA-A01 234-5010 uses high-temperature ceramic elements and corrosion-resistant stainless steel housing; durable in elevated exhaust temperatures. OEM numbers 36531-RCA-A01, 36531-RCA-A02, 36531-RDV-004, and 234-5010 are interchangeable; fits multiple Honda Accord models. Function: monitor exhaust oxygen content and feed back to ECU to maintain combustion efficiency and emissions. Replacement difficulty is moderate; disconnect the negative battery first, and use a dedicated socket to remove the old part to avoid damaging threads.