The Mishimoto Jeep Wrangler JK 3.6L Thermostat with housing replaces the factory thermostat with an upgraded unit that opens near stock temperature (about 194°F vs. 203°F). It pairs an aluminum housing and galvanized steel bleeder screw for improved durability and leak prevention, uses a quality wax element for consistent operation, and is backed by the Mishimoto Lifetime Warranty to protect your cooling system.
Mishimoto 12-18 Jeep Wrangler JK 90 Degree Thermostat with Housing