Dual fans with AC.
For operation of two single speed fans. Low is one fan, high is two fans, AC is two fans. Kit includes the relays, wire, connectors. Switches optional
This Relay kit is based on our very successful Mark VIII /Taurus relay kit. Same heavy wire, same heavy relays and the same 50 amp fuse block. The operation of this kit lets you run two 16" or smaller fans up to 50 amps combined independently of each other or at the same time. One fan comes on for general cooling and the other kicks in if it starts to get hot and both come on when the AC compressor kicks on. You can use adjustable fan switches, single wire switches or connect to a GM PCM and let the computer run the fans. 10 Ga. battery wire, 10 foot 16 Ga. ignition wire, 2 - 5 foot 10 Ga. fan wires, 10 foot 16 Ga. fan switch wires, and assorted connectors and shrink tubing.
The wire in this kit is SXL grade wire. SXL is fire resistant wire that also resists oil, anti-freeze, fuels, and sustained temperatures up to 275F. It doesn't melt if it accidentally hits the header and it won't burn or catch fire like low grade primary wire. This is great wire for the engine compartment.
Kit available options include a 185 degree fan switch or a 200 degree fan switch. If you don't have 3/8 pipe thread port in your manifold we have water hose adaptors made of 304 stainless Steel from 1-1/4 to 2" that one or two switches can be mounted into.
This kit will work great with dual OEM fans. Made in USA. This kit does not operate the Mark VIII fan.