Dual Activation/Dual Fan Relay Kit On 195 off 185

The Dual Activation/Dual Fan Relay Kit On 195 off 185 by Painless Wiring is a professional-grade engine cooling control module designed for automotive enthusiasts and professional installers who demand reliable, temperature-responsive fan management. This dual-fan relay system automatically engages cooling fans at precise temperature thresholds, preventing engine overheating and optimizing cooling system efficiency across street cars, performance vehicles, and custom builds. By automating fan operation based on coolant temperature, this kit reduces unnecessary parasitic load on the engine and improves fuel efficiency while maintaining consistent operating temperatures.

This relay kit features a dual-activation design that energizes both cooling fans simultaneously when engine coolant reaches 195 degrees Fahrenheit, then deactivates them at 185 degrees—creating a tight hysteresis band that minimizes relay chatter and extends component lifespan. The system is engineered to handle high-amperage fan circuits safely, integrating seamlessly with both mechanical and electric cooling setups. Painless Wiring's construction ensures weather-resistant connections and reliable performance in demanding underhood environments, with properly rated relay contacts capable of sustained switching cycles without degradation.

This kit suits custom fabricators, hot rod builders, and engine swap enthusiasts who prioritize precision cooling control over factory fan operation. Installation works with most aftermarket electric fan configurations and integrates well into modern wiring harnesses or standalone custom systems. The compact form factor (7.55 x 2.3 x 12 inches) fits easily in engine bays or interior mounting locations, making it an ideal choice for space-constrained applications. For anyone upgrading cooling systems or seeking granular temperature management, the Dual Activation/Dual Fan Relay Kit delivers dependable, repeatable performance.