Direct fit for the 2012+ Jeep Wrangler 3.6L
Low activation temperature allows coolant to flow through the system earlier (Mishimoto thermostat activates at 180°F vs. factory 203°F)
Reduces and maintains lower engine coolant temperatures
Ideal for vehicles in warm climates or under extreme towing/driving conditions
Utilizes high-quality wax for reliable, repeatable operation
Mishimoto Lifetime Warranty



TECH SPECS



Mishimoto is the world leader in performance cooling for the Automotive, Truck, Jeep, and Powersports communities. Watch to learn about everything we do and who we are!

Mishimoto Thermostat Activation Temp.
180°F (82°C)

Factory Thermostat Activation Temp.
203°F (95°C)

Engine Codes
PentastarChassis Codes
JK

Also Fits
2011+ Dodge Durango w/ 3.6L engine
2011+ Jeep Grand Cherokee w/ 3.6L engine

DESCRIPTIONKeep temperatures under control in your rock-crawling JK with the Mishimoto Jeep Wrangler 3.6L Racing Thermostat. A faulty thermostat can result in engine overheating and potential internal damage. Protect your Pentastar by upgrading to the Mishimoto low-temperature thermostat. 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.

LIFETIME WARRANTY


Mishimoto Performance (MP), warrants all of its products under its 'no questions asked' limited lifetime warranty policy. Regardless of the defect in product, Mishimoto will replace the original product. Warranty claims must be accompanied by the original sales receipt from an authorized dealer.

A trained professional should install all MP products. Any issues with compatibility or installation should be addressed before attempting to install the product.

The purchaser's remedy for breach of this limited warranty, exclusive of all other remedies provided by law, is expressly limited to repair or replacement of any part or parts. All products returned for warranty consideration must be returned to MP with all transportation expenses prepaid.

MP shall not be responsible for damages to its products or injury to persons using the products in any manner that would constitute improper operation, including but not limited to: incorrect opening of radiator pressure caps, burst hoses, unintended application or usage not intended by MP, negligence, improper installation, or any other use that may cause damages or injury. MP shall not be responsible for injury or harm to persons or property when caused by persons or vehicles using its products.

Accident Protection

Mishimoto, under its no questions asked warranty policy, will provide a warranty for all claims including vehicles involved in accidents. Warranty claims must include pictures of the accident and an official police report, and must be within three months of the accident.

Fitment Disclaimer

All Mishimoto products are engineered to fit with OEM applications, as well as other Mishimoto products.

Mishimoto will not be held responsible for fitment issues caused by attempted installation of additional aftermarket parts. This includes, but is not limited to, performance parts and any other non-OEM replacement parts. Fitment with different brands cannot be guaranteed.

Furthermore, Mishimoto will not be held responsible for fitment issues caused by an accident. Many times, clearances needed for installation are very strict. If a vehicle has been involved in a front-end accident, available space for a product such as a thicker aluminum radiator may be compromised.

For all warranty claims, please contact us.