[Pros of Cooling Fan Wiring Harness] ECU control, three-relay system with a low and high speed ability, provides cooling for your engine without stealing the power of the engine like a mechanical fan does.
[Function] Use cooling fan conversion wiring harness to control the electric fan directly through the ECU.
[Package] 1x Dual Electric Fan Wire. Please confirm your car model and OE number before purchasing. Please check relevant operation video when you replace it.