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COLD-CASE Radiator Electric Fan Relay Wiring Kit

COLD-CASE Radiator Electric Fan Relay Wiring Kit

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COLD-CASE Radiator Electric Fan Relay Wiring Kit
Part #: 44-397923-1 OEM Part #: EF-1
$89.99 Kit
Ships Direct from the Manufacturer
1965 thru 1970
See applications below for exact details.

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  • Fan(s) Kick(s) On At 190 Degrees
  • Works On All Aftermarket Electric Fans
  • Recommended For Fan Kit Used On Cold Case Radiators
  • For Single Or Dual Fans 


This electric fan kit turns the fan or fans on at 190 degress and off at 170 degrees. Instructions are included along with wiring connectors, Thermo-sensor, pipe thread adapter and relay.  It can be used with all aftermarket electric fans and is the perfect compliment to our line of COLD-CASE fan kits. 


Combined Cancer/Birth Defect
Prop 65 Warning

WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. for more information, visit