Your cart is empty.
Your cart is empty.Gladiator
2025-09-07 17:01:40
Ecm on a mack engine stopped supplying the ground control to the fan. This worked perfectly.
BMWELCH
2025-08-08 12:03:57
Fast delivery and as advertised. Couldn't ask for anyrhing more.qmazon as been getting slower and slower over time with their deliveries, but this was the quickest I've seen in years.
Taupe
2025-08-06 18:16:06
Closed at 208, opened at 188, verified with two thermometers. Should work great with my 180 thermostat
Dillon Geiser
2025-06-29 18:28:14
Would give a zero star review if I could. I bought a 200-185 and it worked great, it just turned on the fan more than I liked, so I tried this 210-195 and it never worked. It is garbage out of the box. It was also a prime item, but I waited two + weeks for it to come from China! I am very disappointed in this and would not recommend to anyone in the future!
James brad tapp
2025-06-25 21:07:19
Price was great
Hyjynx
2025-06-23 10:23:25
This switch seems to be very close to temperature turn on and off points
FarmerUp
2025-05-29 10:08:35
Switch closes and opens anywhere between 6-10 degrees higher than 210/195 as confirmed with temperature gauge and infrared thermometer. Not a deal breaker in my application but I prefer more accuracy.
Andre D.
2025-04-21 12:26:18
its ground switched and it works great, I have it grounding a relay to run my fans.
Neil A
2025-04-18 16:28:59
Installed in upper radiator hose with an inline gauge adapter piece from Autometer. Using this switch to turn on electric fans for my truck as I ditched the mechanical fan setup. Turns on and off at the perfect temperature for my application. 1988 Toyota Land Cruiser.
Marco Jaramillo
2025-02-16 17:07:11
No funcionó. Nunca cerró el circuito. El agua de mi radiador hirviendo
Customer
2025-02-15 19:34:36
Works good
Mrs.Usak89
2024-12-25 17:34:33
Supposed to turn on at 210 and off at 195. Instead it turns off at 210 and doesn't turn on until 245.
Brian Hiscock
2024-12-06 18:45:36
No problem installing
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