Mishimoto Themostat with Housing for 12-18 Jeep Wrangler JK with 3.6L V6

Direct-Fit Replacement: Designed to install easily on Jeep 3.6L Pentastar engines.

194°F: This thermostat opens near the stock temperature (194°F vs 203°F), ensuring proper coolant flow as intended by the manufacturer. .

180°F: Allows coolant to flow through the system earlier (Mishimoto thermostat activates at 180°F vs. factory 203°F). Ideal for vehicles in warm climates or under extreme towing/driving conditions.

Optimized Cooling Performance: Maintains consistent engine temperatures for reliability.

Additional Details

Installation Notes
Installation Difficulty:
Skill Level 2 -
Intermediate
Installation Time: 1-2 hours
Parts Included
(1) Thermostat Housing
(1) Thermostat
(1) Gasket
Warranty
Lifetime Warranty

Specifications

• Engine Size: 3.6L Pentastar V-6

Fitment

• 2018 Jeep Wrangler 2-Door (JK)
• 2017 Jeep Wrangler 2-Door (JK)
• 2016 Jeep Wrangler 2-Door (JK)
• 2015 Jeep Wrangler 2-Door (JK)
• 2014 Jeep Wrangler 2-Door (JK)
• 2013 Jeep Wrangler 2-Door (JK)
• 2012 Jeep Wrangler 2-Door (JK)
• 2018 Jeep Wrangler Unlimited 4-Door (JK)
• 2017 Jeep Wrangler Unlimited 4-Door (JK)
• 2016 Jeep Wrangler Unlimited 4-Door (JK)
• 2015 Jeep Wrangler Unlimited 4-Door (JK)
• 2014 Jeep Wrangler Unlimited 4-Door (JK)
• 2013 Jeep Wrangler Unlimited 4-Door (JK)
• 2012 Jeep Wrangler Unlimited 4-Door (JK)