Hilitand Dual Electric Fan Relay Kit, 40A Relay 3/8 Inch Thermostat Switch 20A Cooling Fan Wiring Kit, with Water Proof Holder for 10 12 14 16 Inch Fans Trucks Cars Boats

[Precise Temperature Control] The automatic fan controller maintains your engine within the ideal temperature range enhancing efficiency and longevity. the thermostat switch ensures fans operate only when necessary reducing unnecessary power consumption and wear. a must have upgrade for any vehicle cooling system. [Versatile Compatibility] Designed for a wide range of vehicles including trucks cars and boats this kit adapts to various cooling setups. the oe style thermostat can be installed on the cylinder head or any water jacket offe flexibility for different engine configurations. perfect for both diy enthusiasts and professionals. [Efficient Cooling Performance] This dual electric fan relay kit ensures optimal engine temperature control with its high performance 40a relay and precise thermostat switch. the fan activates at 185°f and shuts off at 175°f preventing overheating and extending engine life. compatible with 10 12 14 and 16 inch fans it delivers reliable cooling for trucks cars and boats. [Durable and Reliable] Built with a ​ ​ holder and ​ materials this relay kit withstands extreme weather conditions. the robust design ensures consistent performance in rain heat or cold providing peace of mind that your cooling system will function when you need it most. [Easy Installation] The kit includes a comprehensive wi diagram and all necessary components for hassle free setup. whether you're configu a single or dual fan system the color coded wires and detailed instructions make installation straightforward. no need for additional purchases everything you need is included. Spec: Item Type: Dual Electric Fan Relay Kit Material: PVC Current: 40A Thermostat Switch: 185℉ on, 175℉ off Thread Size: The thermostat switch has a 3/8 inch (approximately 1.9 cm) pipe thread and includes a 1/2 inch (approximately 1.3 cm) adapter Usage: Connect the color coded wires according to the chart and the annotations

• [Versatile Compatibility] Designed for a wide range of vehicles including trucks cars and boats this kit adapts to various cooling setups. the oe style thermostat can be installed on the cylinder head or any water jacket offering flexibility for different engine configurations. perfect for both diy enthusiasts and professionals.
• [Efficient Cooling Performance] This dual electric fan relay kit ensures optimal engine temperature control with its high performance 40a relay and precise thermostat switch. the fan activates at 185°f and shuts off at 175°f preventing overheating and extending engine life. compatible with 10 12 14 and 16 inch fans it delivers reliable cooling for trucks cars and boats.
• [Easy Installation] The kit includes a comprehensive wiring diagram and all necessary components for hassle free setup. whether you're configuring a single or dual fan system the color coded wires and detailed instructions make installation straightforward. no need for additional purchases everything you need is included.
• [Precise Temperature Control] The automatic fan controller maintains your engine within the ideal temperature range enhancing efficiency and longevity. the thermostat switch ensures fans operate only when necessary reducing unnecessary power consumption and wear. a must have upgrade for any vehicle cooling system.
• [Durable and Reliable] Built with a holder and materials this relay kit withstands extreme weather conditions. the robust design ensures consistent performance in rain heat or cold providing peace of mind that your cooling system will function when you need it most.