Water Pressure Switch

This is used in conjunction with the warning light on the dash, which will glow when the engine is cold but as it warms up and the pressure inside the Radiator builds up the light will go out. This is a very effective way of warning of an early water loss. The light will come on way before the temperature starts to soar. This is a cost-effective way to save the cost of an engine.

This is the adaptor for the cylinder head. The Part number is RACE06A, Available Separately.