Mishimoto MMTS-WRA-12E Racing Thermostat with Housing for Jeep Wrangler JK 2012-2018 194°F

The Mishimoto MMTS-WRA-12E racing thermostat with housing is engineered specifically for 2012-2018 Jeep Wrangler JK models equipped with the 3.6L Pentastar V6 engine. This performance thermostat activates at 194°F (90°C), which is lower than the factory 203°F unit, allowing coolant to flow through the engine earlier to maintain more consistent temperatures during demanding conditions.

Key Features:

• Lower 194°F activation temperature promotes improved cooling efficiency
• Complete thermostat and housing assembly for direct bolt-on installation
• Precision-engineered to meet or exceed OEM specifications
• Constructed from durable materials for long-lasting performance
• Ideal for lifted vehicles, off-road use, towing, or spirited driving
• Helps prevent overheating in high-stress situations
• Backed by Mishimoto's lifetime warranty

This performance upgrade is perfect for Wrangler owners who demand better thermal management from their cooling system. The complete housing assembly simplifies installation and ensures a proper seal. By allowing coolant circulation at a lower temperature, this thermostat helps maintain optimal engine operating conditions whether you're crawling over rocks or cruising down the highway.