S4018 BWD Oil Pressure Switch v151722-v151728-v151729-v151730-v151731-v151732-v158199-v158200-v158212-v158213-v158215-v158216-v158217-v158498-v158499-v158500-v158528-v158529-v158530-v158531-v158532-v158569-v158570-v158571-v158572 1990 Ford Expedition 1997

1990 Ford Expedition 1997

1986 GMC G3500 1983

1994 Ford Thunderbird 1982

Sensor safe and non-corrosive will not contaminate oxygen sensors or corrode other electronic engine components

1974 Mercury Comet 1971

S4018 BWD Oil Pressure Switch v151722-v151728-v151729-v151730-v151731-v151732-v158199-v158200-v158212-v158213-v158215-v158216-v158217-v158498-v158499-v158500-v158528-v158529-v158530-v158531-v158532-v158569-v158570-v158571-v158572 1990 Ford Expedition 1997BWD Oil Pressure Switch is laser etched to calibrate switch's thick film printed circuits, which ensures highly accurate reading of actual oil pressure in vehicles engine High temperature, polyimide film diaphragms provide exceptional cycle durability and resist rupture and oil leakage Undergoes 1% testing using automated equipment that activates the switch and checks for leaks and stresses to ensure specification compliance, even under the most