Jeep JK cooling systems can benefit from a thermostat housing upgrade when the original plastic assembly becomes a weak point. This Mishimoto thermostat and housing package opens earlier than the stock unit and adds an aluminum housing with a galvanized bleeder screw for improved durability.

Mishimoto MMTS-WRA-12V2 Thermostat with Housing Features:

• 2012-2018 Jeep Wrangler JK application
• 3.6L engine application
• 180 degree thermostat opening temperature
• Replaces stock 203 degree opening temperature
• Aluminum thermostat housing
• Galvanized steel bleeder screw
• Designed for direct installation
• Mishimoto Lifetime Warranty