Dual electric fans could be the solution to your cooling issues.
Wiring dual electric radiator fans.
With dual cooling fans there are two methods for wiring up the relay kit.
For this set up we also used two of the speedway universal electric radiator cooling fan part number 910158 which comes in a 10 12 14 or 16 inch diameter.
There are several ways that a dual fan can be wired.
Just an idea on how to wire up electric cooling fans for your vehicle cooling fans.
The color coded diagram below will correspond with the wires on the relay kit to help simplify the wiring process.
87 red wire connects to the positive wire on the electric fan.
Some times any car wiring project is hard.
86 gray white wire goes to the ignition switch.
Today we will talk about how i wired my mk.
30 other red wire needs constant 12 volt power from the battery.
This is based on the draw from the fans if the fans are larger and draw more than 15 amps each it s recommended to install a second relay kit as shown below.
Installing an electric cooling fan or radiator fan can be intimidating.
Https amzn to 377klrp those fans fit perfect on 68 72 gm a body cars bu.