Electric Fan Switches/Sensors

Precise engine temperature management is critical for both reliability and performance, especially when running an electric cooling fan system. This thermo switch eliminates the guesswork by automatically engaging your fan at 185°F and disengaging at...

Keeping your engine at optimal operating temperature is critical for performance, longevity, and reliability—especially under sustained track conditions. This inline thermo switch assembly automatically engages your electric cooling fan at precisely 190...

Precision engine temperature management is critical for maintaining optimal performance and protecting your investment in high-quality racing equipment. This thermo switch assembly automatically engages your electric cooling fan at 180°F, eliminating...

Maintaining optimal fluid temperatures is critical for consistent performance and component longevity in high-demand racing and forced-induction applications. This Derale in-line thermostat automatically regulates coolant or fluid flow based on...

Precise engine temperature management is critical to protecting your investment and maintaining consistent performance under sustained load. The Derale 190-Degree Fan Switch Kit eliminates guesswork by automatically engaging your cooling fan at a fixed...

Precise engine cooling is non-negotiable in high-performance applications, and ambient temperature fluctuations demand a reliable thermal management solution. The Derale Fan Switch Kit 16730 gives you accurate, temperature-dependent fan engagement...

Precise coolant temperature management is critical for engine reliability and performance, especially in high-stress racing environments where thermal consistency directly impacts horsepower delivery and component longevity. The Autometer 220F...

Precision engine temperature management is critical to maintaining optimal cooling system performance and preventing heat-related damage during high-demand driving. The Autometer 200F Temperature Switch provides reliable, repeatable switching at exact...

Keep your engine running cool and your electric fan operating at peak efficiency with the AFCO Water Temp Switch (85286). This no-nonsense brass switch automatically kicks your cooling fan on at exactly 200°F and shuts it off at 185°F — giving you...

Precise oil temperature management is critical to protecting your engine during sustained high-performance driving. The Thermo Switch Assembly Inline 8AN activates your electric cooling fan at exactly 180 degrees, preventing thermal damage before it...

Maintaining optimal fluid temperatures is critical for consistent performance, reliability, and longevity in high-demand racing and performance applications. The Derale 8AN In-Line Fluid Thermostat automatically regulates coolant or transmission fluid...

Precise coolant temperature management is critical for maintaining optimal engine performance and preventing thermal stress during high-demand driving. The Derale Automatic Thermostat Switch 13021 delivers reliable, hands-off temperature regulation by...