SKU: DER16788
UPC: 083277167881
MPN: 16788
The Dual Fan Controller Push In by DERALE is a high-amperage thermal management solution designed for vehicle builders and mechanics running dual electric cooling fans. This controller automatically activates both fans based on engine temperature, eliminating the guesswork of manual switching and preventing overcooling or overheating in street, strip, and off-road applications. Whether you're upgrading a carbureted classic, installing an aftermarket radiator, or optimizing cooling for a turbo or supercharged engine, this push-in temperature sensor controller delivers intelligent, temperature-dependent fan engagement.
Rated for 35 amperes of continuous output, the Dual Fan Controller Push In can command two fans simultaneously without relay supplementation in most street applications, or serve as a master controller in larger dual-fan setups. The adjustable activation range spans 150–240 degrees Fahrenheit, allowing fine-tuning to your specific cooling curve and engine requirements. The push-in temperature sensor design integrates directly into your radiator or water pump housing, providing accurate, real-time coolant temperature feedback without complicated wiring harnesses. This modular approach minimizes parasitic electrical draws and eliminates the thermal lag associated with remote sensor mounts.
Mechanics and fabricators favor this controller for restomod builds, drag racing fuel systems, and high-output street engines where factory cooling is insufficient. The 35-amp capacity is ideal for dual 16-inch electric fans, dual 12-inch fans, or a combination approach on tight engine bays. Installation requires only basic electrical knowledge: power from battery, ground to chassis, and fan signal wires routed to fan motors. This plug-and-play thermal management system is compatible with most 12-volt direct-drive electric cooling fans and integrates seamlessly into custom cooling loops where independent fan control is critical to maintaining optimal engine temperature under varying load conditions.
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