16737 BOSCH OXYGEN (O2) SENSOR v524580-v524579-v524578-v526531-v526532-v524577-v524576-v526533-v526534-v524575-v524574-v526535-v526536-v524573-v524572-v524571-v524570-v524569-v531667-v531668-v531669-v531670-v531671-v531672-v531673 1987 Buick Somerset Regal 1985

1987 Buick Somerset Regal 1985 Cadillac Cimarron 1984

2005 GMC Safari 2002

Durable construction - this marker light gasket is made of durable

2010 Volvo V60 2015

16737 BOSCH OXYGEN (O2) SENSOR v524580-v524579-v524578-v526531-v526532-v524577-v524576-v526533-v526534-v524575-v524574-v526535-v526536-v524573-v524572-v524571-v524570-v524569-v531667-v531668-v531669-v531670-v531671-v531672-v531673 1987 Buick Somerset Regal 1985Superior 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.