About this item

*Universal Compatibility - This kit fits 10/12/14/16-inch cooling fans, ensuring broad applicability for various radiator sizes and vehicle types. Whether you're upgrading a compact car's cooling system or outfitting a heavy-duty truck, you can find a perfect match

*Plug-and-Play Wiring - Includes a detailed diagram: red wire to 12V+ power, brown to the fan, white to ignition, black to the sending unit. 14AWG wires handle 40A; upgrade for higher loads. Even novice installers can complete the setup with ease, following the clear instructions provided

*Precision Temperature Control - Activates at 185°F (85°C) and deactivates at 175°F (79°C), featuring a 3/8" NPT thread with 1/2" adapter for flexible installation. This ensures your engine stays within the optimal temperature range, preventing overheating and extending its lifespan

*Complete Hardware Bundle - Comes with a 40A relay, wiring harness, inline fuse holder, 20A fuses, temperature switch, adapter, terminals, and connectors.We've included all components for a seamless setup

*Wide Application - Ideal for cars, trucks, SUVs, RVs, and industrial equipment, providing reliable cooling system protection. From daily commuters to workhorse vehicles, this kit offers versatile performance across different automotive and industrial scenarios

Package include

1 set 40 AMP Electric Fan Relay Kit