Radiator Fan Controller Relay
The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the compressor off to avoid 37506 failure. Four Seasons Distributors LLC provides a wide range of electrical switches for modern and earlier vehicles.
Designed to meet/exceed OE fit, form and function
Durability tested on every new design
Voltage Tested
Amperage draw tested 37506
Four Seasons
