Granatelli 18-19 Jeep Trackhawk Billet Thermostat Housing w/180 Deg Thermostat

If you're looking to get a better handle on your Jeep Grand Cherokee Trackhawk's engine temperature, especially after modifications or during demanding use, this billet thermostat housing from Granatelli is a solid option. It replaces the stock plastic housing with a much stronger, well-built aluminum piece, and it comes pre-installed with a 180-degree thermostat. This setup helps keep your engine running cooler, which can be important for maintaining performance and longevity under stress.

The housing itself is machined from solid billet aluminum, making it far more durable than the original plastic part that can sometimes warp or crack over time. The included 180-degree thermostat is a popular choice for performance applications, as it opens sooner than the factory thermostat, allowing coolant to circulate through the radiator at a lower temperature. This can lead to more consistent engine temperatures, especially when you're pushing your vehicle hard.

This kit is designed as a direct replacement for your factory thermostat housing, making installation straightforward. Just be aware that this part is not CARB approved and cannot be shipped to California.