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Early Warning Devices

Your gauges register a problem, you grab a quick glance at the gauges, and recognize that a problem exists, but your engine may have already suffered expensive damage. Our warning switches and lights can help save costly repairs by alerting you of problems before damage has a chance to occur.

The very first Pegasus part number, #1003, came about because Pegasus founder Chris Heitman raced a Formula Ford with a bad habit of throwing oil pump belts. By the time a commercially-available 20psi oil pressure switch would trigger the warning light, the engine was already damaged. Chris designed a 30psi oil pressure switch to turn on the light sooner so he had a chance to save the engine.

Related Product Categories

Data Acquisition and Gauges

Recent Top Selling Products for this category

225 F Temperature Switch, 1/4 NPT
225 F Temperature Switch, 1/4 NPT

This single-terminal self grounding switch closes at 225F and higher. Works with any two-wire (non-grounding) warning light. Uses 1/4 NPT male threads

15-50 psi Adjustable Oil Pressure Warning Switch, 1/8 NPT
15-50 psi Adjustable Oil Pressure Warning Switch, 1/8 NPT

This oil pressure light is adjustable, to make sure your light is fine tuned to warn you correctly.

Cartek Club Version Programmable Sequential Shift Light
Cartek Club Version Programmable Sequential Shift Light

The Cartek Club Sequential Shift Light has 8 bright LEDs that you can program to come on in any of 6 different patterns. You can even use it as a warning light.