Order before 5:00 pm Central Time for Same Day Shipping on most In-Stock orders!
Save 40% on all FIA 2030 Harnesses!
 
 
 
Your IN STOCK source for quality racing supplies!
 

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

20 psi Oil Pressure Warning Switch - 1/8 NPT
20 psi Oil Pressure Warning Switch - 1/8 NPT

This warning switch turns on if your oil pressure drops below 20 psi. Single-terminal design works with a 2-terminal warning light (sold separately).

Auto Meter Pro Lite Temperature Switch, 220 F, 1/2 NPT
Auto Meter Pro Lite Temperature Switch, 220 F, 1/2 NPT

This AutoMeter Pro Lite Temperature Switch can be used with most two-wire warning lights. It turns the light on at 220 degrees Fahrenheit, and off at 190 degrees Fahrenheit. 1/2 NPT male threads.

Auto Meter 30 psi Pro Lite Pressure Switch
Auto Meter 30 psi Pro Lite Pressure Switch

The AutoMeter 30psi Pro Lite Pressure switch can be used with most two-wire non-grounding warning lights, including the AutoMeter Pro-Lite Warning Light and the AutoMeter Mini Pro-Lite Warning Light.