The NGK direct-fit oxygen sensor for BMW 735i (1986–1987) supplies the engine control unit with closed-loop feedback to regulate air–fuel ratio, sustain engine performance and cut emissions. NTK's advanced ceramic element features a 3-stage contaminant-resistant plasma jet and deposit-trap overcoat to resist poisoning. NTK collaborates with OEM manufacturers to refine sensor design and improve resistance to failure for OE-style applications.
NGK BMW 735i 1987-1986 Direct Fit Oxygen Sensor