15247 BOSCH OXYGEN (O2) SENSOR v313250-v313249-v311803-v311801-v311799-v311797-v311793-v311786-v309726-v746742-v380019-v379287-v378667-v378666-v378658-v377809-v377808-v376966-v376951-v376950-v376935-v376934-v376933-v376919-v376918 1998 Saab 9-7x 2005 Saturn

1998 Saab 9-7x 2005 Saturn Ion 2003

1990 Buick Limited 1958 Buick Regal 1973

2011 Mercedes-Benz E430 1998

2016 INFINITI M35 2010 INFINITI M35h 2012

1971 Maserati Quattroporte 1968

15247 BOSCH OXYGEN (O2) SENSOR v313250-v313249-v311803-v311801-v311799-v311797-v311793-v311786-v309726-v746742-v380019-v379287-v378667-v378666-v378658-v377809-v377808-v376966-v376951-v376950-v376935-v376934-v376933-v376919-v376918 1998 Saab 9-7x 2005 SaturnSuperior 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.