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

SKU: MISMMTS-WRA-12V2

Engine Coolant Thermostat

MM Thermostats

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

SKU: MISMMTS-WRA-12V2

Engine Coolant Thermostat

MM Thermostats

A$252.16
LOW STOCK! READY TO SHIP! HURRY! LOW STOCK. This item is in limited stock at our warehouse and ready for next-day dispatch.
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Description

Keep temperatures under control in your Jeep with the Mishimoto Jeep Wrangler JK 3.6L Thermostat with Housing. A faulty thermostat can result in engine overheating and potential internal damage. Protect your ride by upgrading to the Mishimoto low-temperature thermostat, featuring an upgraded aluminum housing and galvanized steel bleeder screw for enhanced durability. This thermostat opens at a lower temperature (180 F) compared to the stock unit (203 F), which allows coolant to flow through the system earlier. By doing so, this thermostat will reduce and maintain lower engine coolant temperatures, making it ideal for use in warm climates or under extreme driving/towing conditions. All our thermostats are constructed using high-quality wax for reliable, repeatable operation. As with all our products, this thermostat includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Product Overview

Keep temperatures under control in your Jeep with the Mishimoto Jeep Wrangler JK 3.6L Thermostat with Housing. A faulty thermostat can result in engine overheating and potential internal damage. Protect your ride by upgrading to the Mishimoto low-temperature thermostat, featuring an upgraded aluminum housing and galvanized steel bleeder screw for enhanced durability. This thermostat opens at a lower temperature (180 F) compared to the stock unit (203 F), which allows coolant to flow through the system earlier. By doing so, this thermostat will reduce and maintain lower engine coolant temperatures, making it ideal for use in warm climates or under extreme driving/towing conditions. All our thermostats are constructed using high-quality wax for reliable, repeatable operation. As with all our products, this thermostat includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.


Features and Benefits

  • 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
  • Reduces and maintains lower engine coolant temperatures

Product Details

Year Make
Description:Mishimoto 12-18 Jeep Wrangler JK 82 Degree Thermostat with Housing
Install Difficulty:2
Part Number:misMMTS-WRA-12V2
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Y/N:Y
SellingPoint01:Direct fit for the 2012-2018 Jeep Wrangler JK 3.6L
SellingPoint02:Allows coolant to flow through the system earlier (Mishimoto thermostat activates at 180 F vs. factory 203 F)
SellingPoint03:Ideal for vehicles in warm climates or under extreme towing/driving conditions
SellingPoint04:Reduces and maintains lower engine coolant temperatures
SellingPoint05:Utilizes high-quality wax for reliable, repeatable operation
SellingPoint06:Upgraded design to include aluminum housing for enhanced durability
SellingPoint07:Low activation temperature than stock
SellingPoint08:Mishimoto Lifetime Warranty
SellingPoint09:N/A
SellingPoint10:N/A
SellingPoint11:N/A
SellingPoint12:N/A
SellingPoint13:N/A
SellingPoint14:N/A
SellingPoint15:N/A
TechSpec Applications:Dodge Durango Citadel 3.6L V6 2011-2015--Dodge Durango Crew 3.6L V6 2011-2013--Dodge Durango Express 3.6L V6 2011--Dodge Durango Heat 3.6L V6 2011--Dodge Durango Limited 3.6L V6 2014-2015--Dodge Durango Special Service 3.6L V6 2012-2015--Dodge Durango SXT 3.6L V6 2012-2015--Jeep Grand Cherokee High Altitude 3.0L V6 2018--Jeep Grand Cherokee Laredo 3.0L V6 2014-2015--Jeep Grand Cherokee Laredo 3.6L V6 2011-2015--Jeep Grand Cherokee Limited 3.0L V6 2014-2019--Jeep Grand Cherokee Limited 3.6L V6 20
TechSpec Chassis Codes:WK2--JK--WD
TechSpec Engine Codes:G
TechSpec Includes:(1) Thermostat Housing--(1) Thermostat--(1) Gasket--Mishimoto Lifetime Warranty
TechSpec Mishimoto Activation Temperature (F):180
TechSpec Note:N/A
TechSpec OEM Activation Temperature (F):194

Part Type

Engine Coolant Thermostat

Data: v4.2 - Upd: 2026-10-10 18:22:03

Features

  • 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
  • Reduces and maintains lower engine coolant temperatures

Specifications

Year
Make
Description:
Mishimoto 12-18 Jeep Wrangler JK 82 Degree Thermostat with Housing
Install Difficulty:
2
Part Number:
misMMTS-WRA-12V2
Prop 65 - Short Label:
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Y/N:
Y
SellingPoint01:
Direct fit for the 2012-2018 Jeep Wrangler JK 3.6L
SellingPoint02:
Allows coolant to flow through the system earlier (Mishimoto thermostat activates at 180 F vs. factory 203 F)
SellingPoint03:
Ideal for vehicles in warm climates or under extreme towing/driving conditions
SellingPoint04:
Reduces and maintains lower engine coolant temperatures
SellingPoint05:
Utilizes high-quality wax for reliable, repeatable operation
SellingPoint06:
Upgraded design to include aluminum housing for enhanced durability
SellingPoint07:
Low activation temperature than stock
SellingPoint08:
Mishimoto Lifetime Warranty
SellingPoint09:
N/A
SellingPoint10:
N/A
SellingPoint11:
N/A
SellingPoint12:
N/A
SellingPoint13:
N/A
SellingPoint14:
N/A
SellingPoint15:
N/A
TechSpec Applications:
Dodge Durango Citadel 3.6L V6 2011-2015--Dodge Durango Crew 3.6L V6 2011-2013--Dodge Durango Express 3.6L V6 2011--Dodge Durango Heat 3.6L V6 2011--Dodge Durango Limited 3.6L V6 2014-2015--Dodge Durango Special Service 3.6L V6 2012-2015--Dodge Durango SXT 3.6L V6 2012-2015--Jeep Grand Cherokee High Altitude 3.0L V6 2018--Jeep Grand Cherokee Laredo 3.0L V6 2014-2015--Jeep Grand Cherokee Laredo 3.6L V6 2011-2015--Jeep Grand Cherokee Limited 3.0L V6 2014-2019--Jeep Grand Cherokee Limited 3.6L V6 20
TechSpec Chassis Codes:
WK2--JK--WD
TechSpec Engine Codes:
G
TechSpec Includes:
(1) Thermostat Housing--(1) Thermostat--(1) Gasket--Mishimoto Lifetime Warranty
TechSpec Mishimoto Activation Temperature (F):
180
TechSpec Note:
N/A
TechSpec OEM Activation Temperature (F):
194

Reference Information

Brand Name/s Mishimoto
StreetFX SKU misMMTS-WRA-12V2
SFX Item ID 4052453
Supplier Item Code 4052453
Manufacturer SKU MMTS-WRA-12V2
Manufacturer UPC 840197724576

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