Fuel Pump Oil Pressure Safety Switch

Gasket fuel pump safety switches.

Fuel pump oil pressure safety switch. The safety switch is installed in conjunction with the oil pressure switch and if a loss of oil pressure should occur the switch will remove power from the electric fuel pump stalling the engine due to a loss of fuel. The safety switch is installed in conjunction with the oil pressure switch and if a loss of oil pressure should occur the switch will remove power from the electric fuel pump stalling the engine due to a loss of fuel. Oil pressure safety switch 15 psi minimum 1 8 in. This safety switch can help to save your engine if it losses oil pressure.

Working pressure range is 2 100 psi. Airtex oil pressure safety switch stops electric fuel pump when engine stops to prevent continued fuel delivery through the system in the event of an accident. Carter oil pressure safety switches shut down your engine when your oil pressure drops below 7 psi saving your engine from damage. I m installing an electric fuel pump and want to include in my circuit a relay circuit breaker oil pressure safety switch.

Fuel pressure safety switch adjustable 1 5 20 psi 1 8 in. Working pressure range is 2 100 psi. This allows the fuel pump to operate and fill the carburetor while the engine is cranking. The most common solution to this new problem is to hide a priming button under the dash to bypass the oil pressure switch.

An important safety feature when installing universal fuel pump this switch is designed for use with any universal in line electric fuel pump. I did some research online and found a wiring schematic. I have a few questions on the oil pressure safety switch i terminal where is the best place to get power. Terminals p pump and s start are normally closed.

Npt manifold included 6an fittings each. When oil pressure exists 2 4 psi the p and s terminals are. Oil pressure safety switch recommended when wiring electric fuel pump. The solution that most people implement is the oil pressure switch but that didn t allow me to prime the fuel bowls before startup and that was the main reason i had converted to an electric fuel pump.

These switches come with complete instructions and a wiring diagram. For the electric fuel pump application the relay actuating switch will be a common three prong oil pressure switch that screws into a 1 8 27 npt oil pressure port on the engine. Find carter oil pressure safety switches a68301 and get free shipping on orders over 99 at summit racing. This safety switch can help to save your engine if it losses oil pressure.