FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Grand Cherokee Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Logo Image
$3,000 Fall Giveaway! Enter Daily >

Find Internal Engine Parts for your Grand Cherokee

Mishimoto Racing Thermostat; 180 Degree (99-10 3.7L, 4.7L Jeep Grand Cherokee WJ & WK)Find parts that fit my vehicle

Item JGC1337
Product Image
Mishimoto Racing Thermostat; 180 Degree (99-10 3.7L, 4.7L Jeep Grand Cherokee WJ & WK)
Verify parts fit and get product recommendations.
Grand Cherokee Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-870-8556 Chat Now
$0.00
46 Reviews
Our Price

$59.95 each

Up to 10% off for Military & First Responders! See Details

Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Save with Open Box

From $11.99

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Mishimoto Racing Thermostat
      • High-Performance Thermostat
      • Has a 180-Degree Opening Temperature
      • Improves Cooling Efficiency
      • Direct Replacement for Factory Thermostat
      • Durable and Long-Lasting
      • Includes All Necessary Hardware
      • Enhanced Engine Performance
      • Reliable Temperature Regulation
      • Precision Engineered for Exact Fit
      • Easy to Install
      • Compatible with 1999-2010 3.7L, 4.7L Jeep Grand Cherokee WJ and WK Models

      Description

      Cooling Efficiency. The Mishimoto Racing Thermostat; 180 Degree is designed to enhance the cooling efficiency of your 1999-2010 3.7L or 4.7L Jeep Grand Cherokee WJ and WK. With a 180-degree opening temperature, this high-performance thermostat ensures optimal engine cooling and improved performance. The precision engineering guarantees an exact fit, making it a practical and effective upgrade for your vehicle.

      Reliable Temperature Regulation. Constructed from high-quality materials, this thermostat is built to withstand daily use and harsh conditions. Precision engineering guarantees an exact fit, providing reliable and consistent temperature regulation. This thermostat enhances the overall efficiency and performance of your Jeep's cooling system.

      Installation. The Mishimoto Racing Thermostat features an easy installation process. It is a direct replacement for the factory thermostat, fitting seamlessly into the existing mounting points. All necessary hardware and instructions are included, ensuring a straightforward and hassle-free installation process.

      Application. This Mishimoto Racing Thermostat; 180 Degree is designed for the 1999-2010 3.7L and 4.7L Jeep Grand Cherokee WJ and WK, ensuring a perfect fit and optimal performance.

      Fitment:

      Details

      Mishimoto MMTS-JGC-99L

      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) Racing Thermostat
      4.2

      Customer Reviews (46)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Grand Cherokee

      • 65th Anniversary Edition - 06
      • Laredo 4 Door - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10
      • Limited 4 Door - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10
      • Overland 4 Door - 02, 03, 04
      • Special Edition - 04
      • Sport 4 Door - 02

          Community Support

          Word On The Trail

          Love the fitment note that directs you to whether the part fits, and this is the best confirmation screen with pics of what you ordered, confirmation that its in stock, shipping address, etc. Super easy to use.

          leisnerracing77
          Previous Slide Next Slide

          Meet Our Team

          Jay M's
          Jay M's, 2010 Wrangler JK Sahara Unlimited Customer Service Specialist
          I’ve always been into cars of all kinds but I really fell in love with my dad’s Jeep. That Jeep was the first vehicle that I felt free in. There is absolutely nothing on the road that is like it except for another Jeep. I love the family associated with the jeep community and the aftermarket options...
          Previous Slide Next Slide SEE ALL PROFILES