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Your cart is empty.The ACDelco GM Original Equipment Fuel Pump and Engine Oil Pressure Indicator Switch is a GM-recommended replacement for your vehicle’s original component. When our vehicle is low on oil, the engine oil pressure indicator switch will light up the corresponding indicator on your instrument panel. In certain applications, the engine oil pressure indicator switch will power up your fuel pump if the fuel pump relay is defective. This original equipment fuel pump and engine oil pressure indicator switch has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
abbamovers
2025-01-01 09:42:49
The exact oem switch that runs and cuts off the lift pump for my diesel 1999 Savana cutaway van.This switch is different than the ob1 units as it has only one wire output that operates a relay that GM installed in 1996 + vans that use ob2.This is a slightly different design the is for the vans only.The older pre 95 vans did not come with relays and the full amperage and 12 volts ran through them to run the lift pump.Needless to say, they didn't last long and GM learned their leas on and added a relay to take the load off the switch.I replaced mine because the plastic was brittle and at 467000 km I didn't want a problem.This was a good deal cheaper than my dealership here in Canada and I am happy with the product.
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