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Mishimoto 12-18 Jeep Wrangler JK 90 Degree Thermostat with Housing

Keep temperatures under control in your Jeep with the Mishimoto Jeep Wrangler JK 3.6L Thermostat with Housing. A faulty thermostat can lead to engine overheating and potential internal damage. Protect your ride with the Mishimoto thermostat, featuring an upgraded aluminum housing and galvanized steel bleeder screw for enhanced durability. This thermostat opens near the stock temperature (194 F vs 203 F), ensuring proper coolant flow as intended by the manufacturer. Designed for reliability and durability, all our thermostats are constructed using high-quality wax for consistent operation. As with all our products, this thermostat includes the Mishimoto Lifetime Warranty, guaranteeing superior quality and craftsmanship. Engine coolant thermostat designed to regulate coolant flow and maintain optimal operating temperature. Ensures efficient warm-up, prevents overheating, and supports reliable performance with a precise fit.
  • Upgraded aluminum housing for an improved lifespan and leak prevention
  • Included metal bleeder screw for tighter seal and easier maintenance
  • Ideal for vehicles in all climates

Ensure your Jeep Wrangler JK maintains optimal engine temperature with the Mishimoto 3.6L thermostat and housing. Designed to prevent overheating and promote efficient coolant flow, this thermostat opens near 194°F, closely matching the factory temperature of 203°F, ensuring your engine warms up quickly and operates reliably. Crafted with a high-quality wax element, it guarantees consistent operation and long-lasting performance. The upgraded aluminum housing provides enhanced durability and leak resistance, while the included galvanized steel bleeder screw offers a tighter seal for easier maintenance and improved air bleeding during installation.
Built for versatility, this thermostat fits a range of 2011 and 2012 Jeep Grand Cherokee and Dodge Durango models, making it an ideal choice for vehicle owners seeking a reliable cooling system component. The precision fit ensures seamless integration with your vehicle’s cooling system, supporting efficient temperature regulation across various climate conditions. All Mishimoto thermostats come backed by a lifetime warranty, reflecting their commitment to quality and craftsmanship.
Designed with durability and performance in mind, this thermostat is suitable for everyday driving and demanding off-road adventures alike. Whether you're replacing a faulty component or upgrading your cooling system, this product delivers the reliability and peace of mind you need to keep your Jeep running smoothly and efficiently. Properly maintaining engine temperature not only extends engine life but also enhances overall vehicle performance, making this thermostat a smart investment for any Jeep owner.

Features:

  • Upgraded aluminum housing for improved lifespan and leak prevention
  • Included galvanized steel bleeder screw for a tighter seal and easier maintenance
  • Precisely calibrated to open near 194°F for optimal engine performance
  • Constructed with high-quality wax for consistent operation and durability
  • Fits select 2011-2012 Jeep and Dodge models for versatile application

Fitment:
Dodge Durango Citadel 2011
Dodge Durango Citadel 2012
Dodge Durango Citadel 2013
Dodge Durango Citadel 2014
Dodge Durango Citadel 2015
Dodge Durango Crew 2011
Dodge Durango Crew 2012
Dodge Durango Crew 2013
Dodge Durango Express 2011
Dodge Durango Heat 2011
Dodge Durango Limited 2014
Dodge Durango Limited 2015
Dodge Durango Special Service 2012
Dodge Durango Special Service 2013
Dodge Durango Special Service 2014
Dodge Durango Special Service 2015
Dodge Durango SXT 2012
Dodge Durango SXT 2013
Dodge Durango SXT 2014
Dodge Durango SXT 2015
Jeep Grand Cherokee Laredo 2011
Jeep Grand Cherokee Laredo 2012
Jeep Grand Cherokee Laredo 2013
Jeep Grand Cherokee Laredo 2014
Jeep Grand Cherokee Laredo 2015
Jeep Grand Cherokee Limited 2011
Jeep Grand Cherokee Limited 2012
Jeep Grand Cherokee Limited 2013
Jeep Grand Cherokee Limited 2014
Jeep Grand Cherokee Limited 2015
Jeep Grand Cherokee Overland 2011
Jeep Grand Cherokee Overland 2012
Jeep Grand Cherokee Overland 2013
Jeep Grand Cherokee Overland 2014
Jeep Grand Cherokee Overland 2015
Jeep Grand Cherokee Overland Summit 2012
Jeep Grand Cherokee Summit 2014
Jeep Grand Cherokee Summit 2015
Jeep Wrangler 75th Anniversary 2016
Jeep Wrangler Rubicon 2012
Jeep Wrangler Rubicon 2013
Jeep Wrangler Rubicon 2014
Jeep Wrangler Rubicon 2015
Jeep Wrangler Rubicon 2016
Jeep Wrangler Rubicon 2017
Jeep Wrangler Sahara 2012
Jeep Wrangler Sahara 2013
Jeep Wrangler Sahara 2014
Jeep Wrangler Sahara 2015
Jeep Wrangler Sahara 2016
Jeep Wrangler Sahara 2017
Jeep Wrangler Sport 2012
Jeep Wrangler Sport 2013
Jeep Wrangler Sport 2014
Jeep Wrangler Sport 2015
Jeep Wrangler Sport 2016
Jeep Wrangler Sport 2017
Jeep Wrangler Sport S 2016
Jeep Wrangler Unlimited 75th Anniversary 2016
Jeep Wrangler Unlimited Rubicon 2012
Jeep Wrangler Unlimited Rubicon 2013
Jeep Wrangler Unlimited Rubicon 2014
Jeep Wrangler Unlimited Rubicon 2015
Jeep Wrangler Unlimited Rubicon 2016
Jeep Wrangler Unlimited Rubicon 2017
Jeep Wrangler Unlimited Sahara 2012
Jeep Wrangler Unlimited Sahara 2013
Jeep Wrangler Unlimited Sahara 2014
Jeep Wrangler Unlimited Sahara 2015
Jeep Wrangler Unlimited Sahara 2016
Jeep Wrangler Unlimited Sahara 2017
Jeep Wrangler Unlimited Sport 2012
Jeep Wrangler Unlimited Sport 2013
Jeep Wrangler Unlimited Sport 2014
Jeep Wrangler Unlimited Sport 2015
Jeep Wrangler Unlimited Sport 2016
Jeep Wrangler Unlimited Sport 2017
Jeep Wrangler Unlimited Sport S 2016
Jeep Wrangler JK Rubicon 2018
Jeep Wrangler JK Sahara 2018
Jeep Wrangler JK Sport 2018
Jeep Wrangler JK Sport S 2018
Jeep Wrangler JK Unlimited Rubicon 2018
Jeep Wrangler JK Unlimited Sahara 2018
Jeep Wrangler JK Unlimited Sport 2018
Jeep Wrangler JK Unlimited Sport S 2018