Mishimoto 12-18 Jeep Wrangler JK 82 Degree Thermostat with Housing

Mishimoto is known for making well-built cooling components, and this low-temperature thermostat is no exception for your Jeep Wrangler JK. A failing thermostat can quickly lead to engine overheating, which can cause serious internal damage. Upgrading to this Mishimoto unit is a smart way to protect your engine, especially if you frequently drive in warm weather or put your Jeep to work with towing or demanding conditions.

This thermostat is designed to open earlier than the stock unit, activating at 180 degrees Fahrenheit compared to the factory 203 degrees. This means coolant starts circulating through your system sooner, helping to keep engine temperatures down and more stable. It features an upgraded aluminum housing for better durability and includes a galvanized steel bleeder screw. The wax element inside is chosen for reliable, repeatable operation, so you can count on it to do its job consistently.

This kit includes the thermostat and its housing, making it a complete replacement. It's a solid option for anyone looking to improve their Jeep's cooling performance, especially in demanding situations.