36532‑5A2‑A01 Downstream Rear Oxygen Sensor，Post‑Catalytic Lambda O2 Sensor

This downstream rear oxygen sensor 36532‑5A2‑A01 is an important exhaust‑emission monitoring component installed behind catalytic converter. It detects oxygen concentration inside post‑catalyst exhaust gas and transmits feedback signal to ECU for evaluating catalytic‑converter working efficiency for Honda Accord CR2 and Acura TLX equipped with K24W5 2.4L engine from 2013‑2018. Constructed with precision ceramic sensing chip, corrosion‑resistant stainless‑steel housing and heat‑resistant insulated wire harness. It maintains stable signal output and outstanding anti‑aging performance under long‑term high‑temperature exhaust‑pipe operating environment. Thread specification, connector pin definition and wire‑harness length strictly comply with OEM specifications. Every unit passes signal‑response, high‑temperature aging and electrical‑conductivity test before shipment for direct plug‑and‑play installation without extra modification. Common failure symptoms include check‑engine warning light on, catalytic‑converter efficiency fault code, failed vehicle emission test. It is widely replaced during exhaust‑system repair, serving as essential repair spare‑part for Honda K24W5 gasoline‑engine emission‑control maintenance.