American Volt Electric Radiator Fan Power Thermostat Switch Temperature Sensor Thread-in Brass Probe (1/4" NPT, 140'F On - 125'F Off)

The shipping was a bit slow and the sensor did not work for me. I think it didn't stick out enough from the home adapter.

did the trick to drop engine temp

I installed this on my 2001 Jeep XJ, .ade a 3 fan set up. I want to thank k the seller so much. This was the second one i bought so I could change the temperature. It did have an issue and stopped working. I contacted the seller and they sent a replacement right away. Thank you so much. These are great and will work for years. I just happened to have an issue. I totally trust the switch a ND have used them on other projects without any trouble.

I bought a direct fit fan for a wrangler and it didnt come with the appropriate temp switch causing it to run almost constantly. I replaced with the 3/8" 210/195° switch using a tee at my thermostat housing and immediately felt like it was working as factory would of. It turns on and off within 2 degrees of advertised checked with a scan tool. The adapter sent with the switch is nice that it doesnt expose the switch directly to coolant so it doesnt need to be overly tight. Wrench the adapter on tight with some sealant and hand tight for the switch. It's a good enough product that I know I'll use one for the next electric fan conversion.

Start temp alittle high,shut off temp is good.used as radiator fan switch

Used this in an upper radiator hose with a barrel mount, to signal a relay, which in turn powers up a SPAL electric radiator fan. Normally open switch, closes when coolant reaches set temperature around 200 degrees F. 1/4" fine thread mount. Everything fit perfectly, switches the fan on when coolant temp needs to come down. Turns the fan off when the coolant temp falls below 195 degrees F. Just what the design called for. Could have included right-angle spade connectors, but otherwise very satisfied.

Excellent

I really liked the fact that the threaded base was separate from the sensor. I could mount the base, which in this case was actually epoxied into the side of a tube so that the base was exposed to the monitored fluid. The sensor then screws into the base. I used Loctite blue on the threads and a heat transfer paste on the contacting surfaces. It would be nice to provide one of those tiny plastic packets of heat transfer paste as I am probably unique in having that item.