Many 6 cyl engines do not have extra ports in this case you will need the type of kit that has a probe to go into the core of the radiator. Tikscience dual electric cooling fan 185175 degree champion engine fan thermostat temperature switch 40 amp relay kit fan pigtail connectors included 38 out of 5 stars 10 3799 37.

Champion Radiators How To Install An Electric Fan Relay In A Vehicle
Dual electric fan relay kit. Painless performance dual activation electric fan relay kits operate off of a thermostatic switch and are needed when adding ac to your hot rod. Our thermostat relay kit turns your fans on when the temperature of the engine reaches 185 and off at 170 make sure your engine has an available port on your intake manifold or heads. 5 pack 4030 amp 12 v dc waterproof relay and harness heavy duty 12 awg tinned copper wires 5 pin spdt bosch style automotive relay. Dual fan relay kit relays40 amp fuses relay and fan jumper wiring. Prop 65 warning this product can expose you to chemicals including lead and di2 ethylhexylphthalate which are known to the state of california to cause cancer birth defects or other reproductive harm. Electric fan connection using fan relay kit.
Only 13 left in stock order soon. Only a few minutes are needed for the installation. Painless performance 30117 dual activation dual electric fan relay kit with thermostatic switch on 185off 175 44 out of 5 stars 14. Weatherproof electric fan relay kit with thermostat protection these painless electric fan relay kits offer everything that the weatherproof electric fan relay kit does while adding thermostat protection. These relay kits are exactly what you need. Two choices of thermostat switches are available 185f on175 off and 195f on185 off.