BMW 11787512975, 11787512976, 751297503, 751297603. Lambda Sensor 0258007142 Bosch. Part Number 0258007142. MAGNA STEYR 751297503. STEYR 7512975. Type Oxygen Sensor. Engine Code: N42 B20 A; Construction Year to: 03/2004; Oxygen Sensor: Regulating Sensor; Fitting Position: before catalytic converter.; Also fits:- ;Engine Code: N46 B20 A; Engine Code: N46 B20 C; Construction Year from: 04/2004; Oxygen Sensor: Regulating Sensor; Fitting Position: before catalytic converter.
