Radiator cooling requires a constant supply of fresh air the radiator cooling fan draws air past the fins of the radiator core to lower the coolant temperature that will circulate through the engine and our cooling fans are powered electronically It receives a signal from a coolant temperature sensor when the engine is running too hot and it turns the cooling fan assembly on
Note: Installation of fans with a new control module requires a reset of the Ecu Please allow several power cycles for the new control module and Ecu to pair fans with a control module cannot be tested with an external power supply (risk of damage to the circuit board) and requires Pwm signal to run
Adopt excellent material to prevent the surface from heat deformation and corrosion adopt high quality pure copper wire motor heat dissipation is stable fast and durable