---
product_id: 19565329
title: "Mishimoto MMTS-WRA-12 Racing Thermostat Fits Jeep Wrangler JK 3.6L 2007-2017"
brand: "mishimoto"
price: "€ 1.49"
currency: EUR
in_stock: false
url: https://www.desertcart.com.cy/products/19565329-mishimoto-mmts-wra-12-racing-thermostat-fits-jeep-wrangler-jk
store_origin: CY
region: Cyprus
---

# Fits Jeep Wrangler JK 3.6L (2007-2017) 180°F activation temp Lifetime warranty Mishimoto MMTS-WRA-12 Racing Thermostat Fits Jeep Wrangler JK 3.6L 2007-2017

**Brand:** mishimoto
**Price:** € 1.49
**Availability:** ❌ Out of Stock

## Summary

> 🌡️ Keep your Jeep cool, conquer every trail with confidence!

## Quick Answers

- **What is this?** Mishimoto MMTS-WRA-12 Racing Thermostat Fits Jeep Wrangler JK 3.6L 2007-2017 by mishimoto
- **How much does it cost?** € 1.49 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/19565329-mishimoto-mmts-wra-12-racing-thermostat-fits-jeep-wrangler-jk)

## Best For

- mishimoto enthusiasts

## Why This Product

- Trusted mishimoto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Early Coolant Flow:** Activates at 180°F vs. OEM 203°F for superior engine protection
- • **Precision Engineering:** High-quality wax construction ensures reliable, repeatable thermostat operation
- • **Lifetime Peace of Mind:** Backed by Mishimoto’s industry-leading lifetime warranty
- • **Seamless Jeep Compatibility:** Specifically designed for Jeep Wrangler JK 3.6L models (2007-2017)
- • **Optimized for Tough Conditions:** Perfect for warm climates and extreme towing/driving scenarios

## Overview

The Mishimoto MMTS-WRA-12 Racing Thermostat is engineered for Jeep Wrangler JK 3.6L (2007-2017) owners seeking enhanced engine cooling. Activating at a lower temperature of 180°F, it ensures earlier coolant flow to prevent overheating during extreme driving or towing, especially in warm climates. Built with premium wax for consistent performance and backed by a lifetime warranty, this thermostat is a must-have upgrade for serious Jeep enthusiasts.

## Description

Keep 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 Degrees Fahrenheit) compared to the stock unit (203 Degrees Fahrenheit), 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

- Compatible with the 2012+ Jeep Wrangler 3.6L
- Lower activation temp allows coolant to flow through the engine earlier
- Ideal for vehicles in warm climates or under extreme towing/driving conditions
- Mishimoto Activation: 180°F (82°C) / OEM Activation: 203°F (95°C)
- Mishimoto Lifetime Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mishimoto |
| Model Name | MMTS-WRA-12 |
| Controller Type | Manual |
| Color | Silver |
| Specific Uses For Product | Vehicle Temperature Regulation |
| Temperature Control Type | Thermostatic |
| Connectivity Technology | Wired |
| Included Components | (1) Mishimoto Thermostat Mishimoto Lifetime Warranty |
| Power Source | Battery Powered |
| Item Weight | 0.04 Kilograms |
| Voltage | 12 Volts |
| Display Type | digital |
| Control Method | Touch |
| Mounting Type | Wall Mount |
| Style | Modern |
| Backlight | No |
| UPC | 748354010862 |
| Global Trade Identification Number | 00748354010862 |
| Manufacturer | Mishimoto |
| Item Weight | 1.44 ounces |
| Product Dimensions | 6.48 x 6.48 x 6.48 inches |
| Item model number | MMTS-WRA-12 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | MMTS-WRA-12 |
| OEM Part Number | 5184651AF |

## Product Details

- **Brand:** Mishimoto
- **Model Name:** MMTS-WRA-12
- **Controller Type:** Manual
- **Color:** Silver
- **Specific Uses For Product:** Vehicle Temperature Regulation

## Images

![Mishimoto MMTS-WRA-12 Racing Thermostat Fits Jeep Wrangler JK 3.6L 2007-2017 - Image 1](https://m.media-amazon.com/images/I/71OXi8xtPJL.jpg)
![Mishimoto MMTS-WRA-12 Racing Thermostat Fits Jeep Wrangler JK 3.6L 2007-2017 - Image 2](https://m.media-amazon.com/images/I/614DY4b1u-L.jpg)
![Mishimoto MMTS-WRA-12 Racing Thermostat Fits Jeep Wrangler JK 3.6L 2007-2017 - Image 3](https://m.media-amazon.com/images/I/51ZHCl8DBHL.jpg)

## Questions & Answers

**Q: Does this thermostat come with a gasket?**
A: NO... but supposedly you will not need it, its a direct fit :)

**Q: I am trying to buy it for my jeep wrangler. Is the gasket the rubber part that is already on top of it around?**
A: Yes. In my case, this product  caused a shame to my engine, the range gasket was defective, it is put in the cross and blocked the valve which is run out and the internal wax is hung in the refraidssement circuit. With the valve jammed in the semi-open position, the engine overheated.
I came back to an OEM mount.

**Q: Does it fit any other 3.6 like the charger/challenger ?**
A: This thermostat fits several vehicles due to shared OEM components as well. A full list of fitments will be available in the “Tech Specs” section of the product page on Mishimoto.com. 
As always, if you have questions on any of the parts, we recommend confirming your vehicle's OEM specification and comparing part numbers for compatibility to be on the safe side. You are welcome to reach out to our customer experience team for sizing and troubleshooting before purchasing as well. If you have any other questions, please send an email to support@mishimoto.com and we would be happy to assist further. 

Thanks, 

Mishimoto

**Q: Will it fit 2016 wrangler?**
A: Thanks for reaching out to us. This thermostat is a direct fit for the 2007-2017 3.6L Jeep Wrangler. 

Please send an email to support@mishimoto.com and we would be happy to assist further.

Thanks,

Mishimoto.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-10*