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

Mishimoto
MISMMTS-WRA-12V2
840197724576
Thermostats
20+ Units In Stock - Ships Next Business Day
$ 123.00 $ 111.95
$ 111.95

SKU: MMTS-WRA-12V2 | UPC: 840197724576

Mishimoto 2012-2018 Jeep Wrangler JK 82°C (180°F) Thermostat with Housing

Upgrade your Jeep's cooling system with the Mishimoto thermostat and housing designed for 2012-2018 Wrangler JK 3.6L V6 engines and compatible Dodge Durango and Jeep Grand Cherokee models. This unit opens at 180°F compared to the factory 203°F for earlier coolant flow that keeps engine temperatures lower during hot weather towing or off-road use. The aluminum housing adds strength over plastic OEM parts while the bleeder screw removes air pockets for consistent performance.

Key Features

  • Low-Temp Activation: Opens at 180°F (82°C) versus OEM 203°F (95°C) to circulate coolant sooner and lower operating temperatures
  • Aluminum Housing: Cast aluminum construction resists cracking and corrosion for long-term reliability in harsh conditions
  • Bleeder Screw Design: Simplifies air bleeding during install to prevent hot spots and ensure even cooling
  • High-Quality Wax Pellet: Provides precise repeatable operation tested for automotive demands
  • Direct Fit Replacement: Bolts on without modifications to 2012-2018 Jeep Wrangler JK 3.6L and select 3.6L applications

Product Notes

  • Direct OEM replacement no cutting or drilling required
  • Pair with Mishimoto hoses or radiator for full cooling upgrade
  • Ships ready to install with gasket and hardware included

Installation Notes

  • Professional installation recommended.
  • Drain coolant before removal torque housing bolts to OEM specs
  • Compatible with factory sensors and hoses no adapters needed

This Part Fits

Year Make Model Submodel
2011-2015 Dodge Durango Citadel
2011-2013 Dodge Durango Crew
2011 Dodge Durango Express
2011 Dodge Durango Heat
2014-2015 Dodge Durango Limited
2011-2015 Dodge Durango R/T
2014-2015 Dodge Durango Rallye
2012-2015 Dodge Durango Special Service
2012-2018 Jeep Wrangler Rubicon
2012-2017 Jeep Wrangler Sahara
2012-2018 Jeep Wrangler Sport
2016 Jeep Wrangler Sport S
2018 Jeep Wrangler Sport S
2012-2018 Jeep Wrangler Unlimited Rubicon
2012-2018 Jeep Wrangler Unlimited Sahara
2012-2018 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler Unlimited Sport S
2018 Jeep Wrangler Unlimited Sport S
2011-2019 Jeep Grand Cherokee Laredo
2011-2019 Jeep Grand Cherokee Limited
2012 Jeep Grand Cherokee Overland
2014-2019 Jeep Grand Cherokee SRT
2012-2013 Jeep Grand Cherokee SRT8
2014-2019 Jeep Grand Cherokee Summit
2018-2019 Jeep Grand Cherokee Trackhawk
2017-2019 Jeep Grand Cherokee Trailhawk

Why Choose Mishimoto?

  • Proven cooling solutions for off-road and performance vehicles
  • Engineered and tested in-house for exact fit and function
  • Lifetime warranty covers defects in materials and workmanship

Frequently Asked Questions

  • Q: Does this fit 2012-2018 Jeep Wrangler JK 3.6L?
    A: Yes direct fit for all 2012-2018 Wrangler JK models with 3.6L Pentastar V6 engine code G
  • Q: What material is the housing made from?
    A: High-strength cast aluminum more durable than factory plastic
  • Q: What warranty comes with this thermostat?
    A: Mishimoto Lifetime Warranty for original purchaser with proof of purchase

Shipping & Handling

  • Method: Free ground shipping on orders over $100
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed 9.25 x 6.75 x 3.75 inches
  • Weight: 1.10 lbs
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