EC1821 BWD Manifold Absolute Pressure (MAP) Sensor v179624-v179623-v179622-v179621-v179620-v176190-v176189-v176184-v176183-v176178-v176177-v176172-v179595-v179594-v179593-v179592-v179591-v179590-v179589-v179588-v179587-v179586-v179585-v179584-v179509 1967 Oldsmobile 98 1981 Pontiac

1967 Oldsmobile 98 1981 Pontiac Bonneville 1980 Pontiac Catalina 1980 Pontiac Sunbird 1978

This Part Fits Avanti II 2001

2004 Mazda Tribute 2001

1993 Chevrolet C2500 1991

EC1821 BWD Manifold Absolute Pressure (MAP) Sensor v179624-v179623-v179622-v179621-v179620-v176190-v176189-v176184-v176183-v176178-v176177-v176172-v179595-v179594-v179593-v179592-v179591-v179590-v179589-v179588-v179587-v179586-v179585-v179584-v179509 1967 Oldsmobile 98 1981 PontiacBWD Manifold Absolute Pressure (MAP) Sensor converts engine pressure into an electrical signal so the computer knows how much load the engine is under and can adjust the appropriate fuel mixture and timing control Meets or exceeds OEM requirements A poor operating MAP sensor can set off the check engine light