Our Waterproof dual electric fan relay kits with thermostat turns your fans on when the temperature of the engine reaches 185° and off at 165°. Works for single fan as well.
This kit is usually used with dual SPAL High performance fans
Make sure your engine has an available port on your intake manifold or heads. You can also get water necks with a 3/8" NPT bung. Does not work with LS engins unless you just need the harness and relay, no spot for the sensor. 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.
Includes:
- Wiring Harness (x2)
- Waterproof Relay (x2)
- Sensor Switch 3/8" NPT (x1)
- Inline fuse holder with 30amp and 40 amp fuses (x2)
- Brass adapter to fit larger ports (not shown, only available upon request)
- Installation instructions
- Four Pigtails
