15903 BOSCH OXYGEN (O2) SENSOR v423685-v423686-v423687-v423688-v423689-v423690-v423691-v423692-v423693-v423711-v423712-v423713-v423714-v423715-v423759-v423758-v423757-v423729-v423756-v423748-v423747-v423746-v423745-v423742-v423743 2000 GMC Safari 1992

2000 GMC Safari 1992

Replacement for YTX4L-BS

1962 Chevrolet Truck 1942

1998 Ford E-350 Econoline Club Wagon 1991

15903 BOSCH OXYGEN (O2) SENSOR v423685-v423686-v423687-v423688-v423689-v423690-v423691-v423692-v423693-v423711-v423712-v423713-v423714-v423715-v423759-v423758-v423757-v423729-v423756-v423748-v423747-v423746-v423745-v423742-v423743 2000 GMC Safari 1992Superior Performance Bosch switching type Oxygen sensors deliver precise air fuel ratio feedback to the ECU for improved engine efficiency and reduced emissions. As the inventor of the O2 sensor, Bosch has supplied OE manufacturers for more than 50 years, providing proven quality and reliability that set the standard for modern engine systems. Helping your vehicle operate cleaner and remain environmentally compliant.