Chase Bays Dual Fan Relay Wiring Harness with 180 F Thermoswitch | Universal (CB-2FANRLY)

Dual Fan Relay Wiring Harness with 180 F Thermoswitch by Chase Bays

In many cases; powerful electrical fans are installed on chassis that came with mechanical fans. The factory A/C relay(s) that use smaller gauge wiring are tapped into and wire that cannot handle the high amperage is used to run to the fans themselves. If its not that, its that one relay is used to power two fans. Either way, the issue is half powered fans and a temperature gauge that keeps climbing.

Chase Bays wanted to make an all-in-one solution that was super easy to install and looked incredible. There are dozens of other fan relay wiring kit solutions but this stands out from the crowd. This Dual Fan Relay Wiring Kit is comprised of a small weatherproof Relay/Fuse Box with easy to adapt mounting bracket, fire proof sleeving, and TXL thin jacketing wiring with yellow labels for each wire to eliminate guesswork.

The install couldn’t be easier. The wires labeled “thermosw” run to the included 1/8 NPT thermo-switch that you will install on the post-thermostat lower side of your radiator. Any Chase Bays Tucked Radiator purchased from 2018-on will have (2) 1/8 NPT ports on the radiator. If you’re installing this on another radiator all you need is an 1/8 NPT female weld-on. The wires labeled “fans” go to your fans. Then you just ground the “GND” wire to a clean surface with steel or stainless steel non-painted bolt.

The wire labeled “battery” is the main power wire. It can be connected two different ways. It is already fused in the fusebox so it can be connected direction on the battery, alternator, or starter. If you do this, the fans will stay on until the coolant is below 180 F. Even after the car is turned off. If you don’t want it to be this way, just hook the battery lead up to a switched 12v source.

Features

• Replaces your stock fan harness entirely
• 14awg wire crimped with a certified Mil-Spec pneumatic crimper
• All terminals are nickle-plated for 110% connections

Benefits

• Long-lasting and durable wires allow for more cooling for longer

Applications

• Universal

What’s In The Box?

• 1 – Dual Fan Relay Wiring Harness with 180 F Thermoswitch

Warranty

• Limited Manufacturers Warranty