🔥 Mishimoto MMTS-WRA-12 Performance Thermostat for Jeep Wrangler JK 3.6L 2007-2017 Review

Yes, the temperature is dropping, but the check engine light is on. It's not the thermostat's fault, but it's worth mentioning if you're spending $50 on a thermostat.

Wranglers get extra hot with all the extras, bumper weight, winch and more. This along with that Mishimoto heatsink helped a lot.

The thermostat works well but needs to be sold in a case or clearly labeled as a part thermostat only. THIS IS NOT A THERMOSTAT. THEY ONLY SELL YOU THE DELICATE PART OF THE THERMOSTAT. A PAIN FOR CORRECT INSTALLATION.

This product keeps my charger at 190-200. Due to my problem I usually have around 219. I don't have the money to fix it but with this thermostat I can drive now and don't have to worry. I have 3.6 and it fits so don't worry it won't.

I will never buy a Mishimoto product again. Installed in my 2013 JKU, setup and configured correctly and it just overheated. Data logged last night 266* temp. Removed the radiator, found it was clogged. Pulled on the thermostat and he bent. The top where the rubber gasket is bent. It should be a flat disk in the shape of a saucer. Mine looked like flexible wheat foil! Keep my money, Mishimoto. My jeep and I want nothing more to do with you.

Not impressed yet, my 2013 Jeep runs hotter. I contacted Moshimoto and it took me two days to get back to you. Said wanted to send a new one to replace the old one. It's been over a week and still no replacement. I'd love to see the truth on if it works and if you have to reprogram your jeep to run it. If so, then this should be said before buying. Not a very happy customer. I live in Texas and it's very hot in the summer and it gets warm when you drive a jeep off-road, but it's never been…

Installation was easy but that is due to the engine design not this product. On day 9 the radiator fan was running 100%, which has never happened in six years of car ownership. On day 10, the coolant temperature fluctuated between 250F and 212F. On day 11 he was working at a solid 250F. The standard operating temperature for my car in Oregon prior to installing this thermostat was 205 to 220 F, depending on the time of year and vehicle load, and never went above 220 F. And for the price the…

Okay first let me say I have a 2014 Dodge Charger SXT package. I made some major upgrades to my car. Chassis, engine tuning, exhaust. Soon to reload. So I looked for a thermostat to keep the engine cool. There aren't many options there. The standard thermostat is 203°F, and summers get pretty hot here on the North Carolina coast. I found this thermostat and although it's for a 3.6 liter jeep the body is the same. I installed Tazer Gen2 in my car which unlocks all SRT performance pages and data…