15525 BOSCH OXYGEN (O2) SENSOR v418923-v557410-v418953-v418954-v418955-v418956-v418957-v421550-v421552-v421553-v421555-v421558-v421577-v418958-v421578-v418959-v418960-v418963-v421579-v418964-v418965-v421549-v418966-v418967-v418969 No adjustments or tightening needed

No adjustments or tightening needed

2004 Volvo S60 2002

1991 Chevrolet Sedan Delivery 1958 Chevrolet Suburban 1960

Available in Clear

1973 Mercury Country Cruiser 1963 Mercury Cyclone 1965

15525 BOSCH OXYGEN (O2) SENSOR v418923-v557410-v418953-v418954-v418955-v418956-v418957-v421550-v421552-v421553-v421555-v421558-v421577-v418958-v421578-v418959-v418960-v418963-v421579-v418964-v418965-v421549-v418966-v418967-v418969 No adjustments or tightening neededSuperior 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.