Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Mishimoto Low-Temperature Thermostat; 194-Degree (12-18 3.6L Jeep Wrangler JK)Find parts that fit my vehicle
Item J244391
Our Price
$89.95 each
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$4.50 Available in XT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Upgraded Aluminum Housing For Enhanced Durability And Leak Prevention
- Includes Metal Bleeder Screw For A Secure Seal And Easier Maintenance
- Direct Fit Replacement For Jeep Wrangler JK 3.6L Models (2012-2018)
- Suitable For Use In Various Climate Conditions
- Features High-Quality Wax For Precise, Reliable Operation
- Backed By Mishimoto Lifetime Warranty
Description
Low-Temperature Thermostat. The Mishimoto Low-Temperature Thermostat, set to open at 194 degrees Fahrenheit, effectively regulates engine temperature to prevent overheating and maintain optimal coolant flow. It is engineered to replace stock components and opens slightly earlier than OEM thermostats (which open at 203°F), supporting consistent and reliable engine performance under varied driving conditions.
Construction and Appearance. This thermostat assembly includes an upgraded aluminum housing for improved durability and leak resistance. It contains a high-quality wax thermostat for precise temperature control and is equipped with a metal bleeder screw to ensure a tight seal and facilitate maintenance.
Installation. Installation is straightforward and requires no drilling or complex modifications. This direct-fit replacement includes all necessary parts—thermostat, housing, and gasket—for a hassle-free installation process.
Warranty. The product comes with a Mishimoto lifetime warranty, underscoring its quality and long-term dependability.
Application. Designed specifically for Jeep Wrangler JK 3.6L models manufactured from 2012 to 2018, with no known exclusions or special fitment requirements.
Mishimoto MMTS-WRA-12E
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Low-Temperature Thermostat
4.8
Customer Reviews (19)
Questions & Answers
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Will It Fit My Wrangler
- JK Rubicon 2 Door - 12, 13, 14, 15, 16, 17, 18
- JK Rubicon 4 Door - 12, 13, 14, 15, 16, 17, 18
- JK Wrangler 2 Door - 12, 13, 14, 15, 16, 17, 18
- JK Wrangler 4 Door - 12, 13, 14, 15, 16, 17, 18
