15479 BOSCH OXYGEN (O2) SENSOR v534797-v534798-v534882-v534883-v534884-v531786-v531794-v534928-v534927-v534926-v534925-v534924-v509145-v509144-v512275-v512274-v512273-v512233-v512232-v512231-v509143-v509142-v509141-v512230-v512229 This Part Fits Buick Allure

This Part Fits Buick Allure 2005 Buick LaCrosse 2005 Buick LeSabre 1997

2006 Chevrolet Meriva 2004

2009 Mitsubishi Lancer 2005

2009 Toyota 4Runner 2006

2009 Pontiac Optima 1988

15479 BOSCH OXYGEN (O2) SENSOR v534797-v534798-v534882-v534883-v534884-v531786-v531794-v534928-v534927-v534926-v534925-v534924-v509145-v509144-v512275-v512274-v512273-v512233-v512232-v512231-v509143-v509142-v509141-v512230-v512229 This Part Fits Buick AllureSuperior 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.