The NGK direct-fit oxygen sensor for Acura RL (2005–2008) supplies accurate exhaust sensing to support ECU-managed air–fuel ratio control, fuel economy and emissions monitoring. NTK, a major OEM supplier, applies ceramic manufacturing control from raw materials to final assembly. The sensor's advanced ceramic element employs a 3-stage contaminant-resistant plasma-jet and deposit-trap overcoat to resist poisoning and improve long-term reliability.
NGK Acura RL 2008-2005 Direct Fit Oxygen Sensor