S4156 BWD Oil Pressure Switch v421144-v665235-v416113-v421143-v421142-v421133-v421132-v421112-v421109-v421027-v421013-v419728-v419727-v419726-v419300-v419298-v418444-v418443-v418340-v418337-v418335-v418222-v418217-v417868-v417865 1989 Ford F-200 1986 Ford

1989 Ford F-200 1986 Ford F-250 1979

Replacing the boot is an inexpensive alternative to replacing the entire coil-on-plug

2019 Hyundai Sonata 2010

1974 Dodge Challenger 1971

S4156 BWD Oil Pressure Switch v421144-v665235-v416113-v421143-v421142-v421133-v421132-v421112-v421109-v421027-v421013-v419728-v419727-v419726-v419300-v419298-v418444-v418443-v418340-v418337-v418335-v418222-v418217-v417868-v417865 1989 Ford F-200 1986 FordBWD 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