The genuine Mopar part was on national back order, so I installed this one. After a couple months, I got a high speed overheat. Installed a Mopar one and problem solved. These aftermarket thermostats all start to stick partially open and won't go all the way. If you take them apart you can see the witness marks on the bulb where they are rubbing and sticking on the spring support.
Rating: [5 of 5 Stars!]