Dual Fan Protection-Ron Francis Wiring

This innovative Fan Controller can operate two fans at different temperatures or a single two speed fan at different temperatures. Adjustable operating range of approximately 140 degrees to 230 degrees with our exclusive lug sensor that mounts under almost any engine bolt. Creatively reduces surges on your alternator and engine. Works with or without A/C request. All Ron Francis Fan Wiring Kits come complete with heavy gauge crosslinked wire heavy enough to carry the load of these fans.

$136.95

AR-99

AR-99 Ice Box Fan Controller for Dual Fans or 2 Speed Fans

$136.95

CS-07

CS-07 Cooling Fan Shut Down Kit

Shuts down your electric cooling fan above 50-60 MPH for improved engine cooling. In vehicle testing, we have seen a ten degree drop in engine temperatures while operating above 60 MPH.

Prevents the electric fan from fighting airflow through the radiator at highway speeds. The unit is adjustable and may be overridden by using the supplied dash mounted toggle switch. This kit is designed to be used with the supplied signal generator that is installed into the speedometer cable.

Actual unit may vary in appearance from photo.

$185.95

AR-77

AR-77 Dual Fan System (On 176/Off 161) NO A/C Req

This kit is available for anyone who has two cooling fans.This kit will turn the fans ON at 176 degrees, and OFF at 161 degrees, using an engine mounted sensor. Dual relays protect BOTH fans, and provide full battery voltage with top quality wiring. This also eliminates the heavy load on the vehicle's ignition switch. This unit has a highly reliable thermostat. Sensor has a 3/8" pipe thread.

$91.95

AR-78

AR-78 Dual Fan System (On 200/Off 185) NO A/C Req

This kit is available for anyone who has two cooling fans. This kit will turn the fans ON at 200 degrees, and OFF at 185 degrees, using an engine mounted sensor. Dual relays protect BOTH fans, and provide full battery voltage with top quality wiring. This also eliminates the heavy load on the vehicle's ignition switch. This unit has a highly reliable thermostat. Sensor has a 3/8" pipe thread.

$91.95

AR-79

AR-79 Dual Fan System Relay+Wires - Ign Activated

This kit is available for anyone who has two cooling fan. This kit will turn on and off with the Ignition Switch (no sensor). Customer may interrupt with a manual switch if so inclined.

Dual relays protect BOTH fans, and provide full battery voltage with top quality wiring. This also eliminates the heavy load on the vehicle's ignition switch.

$49.95

AR-15

AR-15 A/C Request Relay (Exp or BB-II)

A/C Request package to add to most Electric Cooling Fan relay packages which "requests" that the Fan come on when the Air Conditioning comes on. This product is for use with Ron Francis Wiring harnesses only.

Note: Not necessary for our part numbers: AR-23 & AR-24 as they already include it.

$33.95