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Mishimoto

Mishimoto MMTS-WRA-03L Racing Thermostat Compatible With Jeep Wrangler 2.4L/3.8L 2003-2011

  • Based on 62 reviews
Condition: New
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$49.16 Why this price?
Save $20.32 was $69.48

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Availability: 11 left in stock
Fulfilled by Amazon
Arrives Monday, Jun 16
Order within 8 hours and 50 minutes
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Features

  • Fits the 2003-2011 Jeep Wrangler 2.4L/3.8L
  • Lower activation temp allows coolant to flow through the engine earlier
  • Maintains lower temperatures and extends engine life
  • Mishimoto Activation: 180F (82C) / OEM Activation: 195F (90.5C)
  • Mishimoto Lifetime Warranty

Description

Mishimoto's racing thermostat is specifically designed for the 2003-2011 Jeep Wrangler TJ/JK. Whether you are cruising down the highway or climbing over boulders, an effective cooling system is extremely critical. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures. Once the engine is fully warmed up, the Mishimoto low-temperature racing thermostat will open at a lower temperature (180 degree Fahrenheit) compared to standard thermostats (195 degree Fahrenheit). This allows coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures. Decreased temperatures will result in reduced engine wear and improved reliability. This thermostat includes the Mishimoto lifetime warranty.

Manufacturer: ‎Mishimoto


Brand: ‎Mishimoto


Model: ‎MMTS-WRA-03L


Item Weight: ‎1.41 ounces


Product Dimensions: ‎6.35 x 6.35 x 6.35 inches


Country of Origin: ‎China


Item model number: ‎MMTS-WRA-03L


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎MMTS-WRA-03L


OEM Part Number: ‎52028186AB


Date First Available: August 7, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works without issue
Been using for a few weeks now, no issues at all. Would buy again and recommend.
Reviewed in the United States on May 26, 2024 by Hope is lost
    • No gasket, gasket is required
They left out the gasket. The gasket is required when replacing this part. I had to buy a stock thermostat from the auto parts store and scavenge the gasket from that to get it to work.
Reviewed in the United States on February 19, 2024 by Nick
    • Keeps temps right around 180-190 even in summer
2008 rubicon Easy install. Make sure you use correct adapter on radiator funnel and burp all the air. Cycle engine of and on after it warms up while squeezing upper radiator hose till no air comes out. Done
Reviewed in the United States on June 2, 2023 by JENNIFER W.
    • So far it's works well.
It works well. Summer will be here soon. The test will continue.
Reviewed in the United States on March 31, 2019 by D OgawaAmazon Customer
    • Great replacement parts for my 08 jeep jk
This replaced my old oem thermostat. For the price and quick delivery it did what I needed.
Reviewed in the United States on April 10, 2023 by brian ashabranner
    • Four Stars
As expected
Reviewed in the United States on May 29, 2016 by Amazon Customer
    • No gasket
Came without gasket!!
Reviewed in the United States on September 18, 2023 by Shuaib
    • Not for everyone
Use in my 08 wrangler jk. Takes awhile to warm up in cold weather. When driving on interstate and temperature is in single digits, the gauge stays at 1/4. Besides that, keeps my 3.8l engine from overheating.
Reviewed in the United States on March 3, 2021 by jason paranich

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