DeSoto All Models Parts - Controllers

This Ice Box™ Cooling Fan Control setup from Ron Francis Wiring is a dual fan control can operate two fans at different temperatures or a single two speed fan at different temperatures. Adjustable operating range of...

Take full control of your electric cooling fan with the Mishimoto adjustable fan controller kit. Features adjustable activation from 150°F to 240°F and deactivates once temperatures are reduced by 10°F. This kit comes with a...

This cooling fan shutdown set from Ron Francis Wiring shuts down your electric cooling fan above 50-60 MPH to improve engine cooling by preventing the electric fan from fighting airflow through the radiator at highway speeds....

An electric fan can be a fast and easy way to improve the performance of your Mustang. Thermostatically controlled, it only operates when forced airflow is required (such as when idling, during stop and go traffic, pulling a...

Champion Cooling Systems Universal Electric Cooling Fan Relay Kit

This set is designed to allow a wide range of temperature adjustments for your electric fan. A bulb at the top of the capillary tube is designed to probe or be attached to the top or hottest portion of the radiator. ...

This set is designed to allow a wide range of temperature adjustments for your electric fan. A bulb at the top of the capillary tube is designed to probe or be attached to the top or hottest portion of the radiator. The...

Cold Case Electric Fan Wiring Kit. Fans kick on at 190 degrees. Operates single or dual fan setups. Includes: Wiring Thermostat Relay Fan pigtail connectors

This timed cooling system shutdown system from Ron Francis Wiring has adjustable relays that keep power to the cooling fan and electric water pump (if equipped) when the key is shut off. This reduces the block temperature as...

Installing air conditioning to your hot rod with dual electric cooling fans? Need cooling fan relays to operate off a thermostatic switch and when your AC is on? Then this dual activation cooling fan relay set by Painless...

Installing air conditioning to your hot rod with dual electric cooling fans? Need cooling fan relays to operate off a thermostatic switch and when your AC is on? Then this dual activation cooling fan relay set by Painless...

Installing air conditioning to your hot rod with dual electric cooling fans? Need cooling fan relays to operate off a thermostatic switch and when your AC is on? Then this dual activation cooling fan relay set by Painless...

Combine low and high pressure clutch cut-off functions and electric fan engaugement signal at 254 psi. The low pressure cut-off of these trinary switches is 30 psi and the high pressure cut-off is 406psi.