Painless Performance Air Conditioner Activated Cooling Fan Relay On 185/Off 170 Clutch 25" and 27

25" and 27

1/2-24 in Thread

Fits S550 Mustangs

Fits SA/SP126A

Welded Steel Construction w/ Black Finish for Light Weight

Painless Performance Air Conditioner Activated Cooling Fan Relay On 185/Off 170 Clutch 25" and 27Dual Activation Fan Relay (on 185; off 175) Installing air conditioning to your hot rod? Need a cooling fan relay to operate off of a thermostatic switch and when your a c is on? The dual activation cooling fan relay kits by Painless Performance are exactly what you need. Only a few minutes for the installation and your cooling fan will come on when the engine reaches the preset temperature of the thermostatic switch mounted in the engine head or when