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Mishimoto Liquid Chill Synthetic Engine Coolant; Premixed

Item J140024
Wrangler Sales Tech

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3 Reviews
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$25.95

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      Product Information

      Features, Description, Reviews, Q&A

      Features & Specs

      • Premium High-Performance POAT Coolant
      • Safe For All Radiators and Engines
      • Premixed 50/50 Solution
      • Portable 64-Oz Container
      • Lowers Operating Temperatures
      • Extended Service Life
      • Seals Pinhole Leaks
      • Inhibits Corrosion
      • Protects Against Boilover To 265-Degrees and Freezing To -26-Degrees
      • Lifetime Warranty
      • Fits 2018-2025 Jeep Wrangler JLs

      Description

      Extend Your Engine Life. If you live in an area of the country with harsh weather conditions, blazing summers, and freezing winters, upgrading your Jeep's cooling system isn't just a recommendation but a necessity. Mishimoto's Liquid Chill Synthetic Engine Coolant is one of the simplest ways to do so, requiring you to replace nothing but the coolant. Liquid Chill is a heavy-duty, synthetic POAT coolant that's safe for all engine types and radiators. It features exceptional protection for temperatures as low as -26-degrees and as high as 256-degrees, keeping your Jeep's cooling system operating at peak efficiency. 

      Highly Portable. This product is not a full gallon of coolant; rather, it's a convenient 64-oz container ideal for carrying on the go. Additionally, this coolant is pre-mixed with demineralized water, allowing you to add it directly into the radiator without an additional water source. 

      Performance-Oriented. Mishimoto's Liquid Chill Coolant is a fantastic choice for any Jeep, which shines in high-demand, performance-inspired driving. Liquid chill is incredibly efficient, allowing your engine to warm up yet dissipate heat quickly to allow your engine to operate several degrees cooler than with factory coolant. 

      Additional Features. Liquid Chill not only performs well, but it features several benefits, such as corrosion resistance and leak sealing. Liquid chill is loaded with corrosion inhibitors and leak additives, preventing corrosion from forming in traditional iron-block engines. However, the formula is also silicate-free, making it completely safe for aluminum block engines like your Jeep's 3.6L Penta star V6.  

      Warranty. A limited lifetime warranty protects this product from manufacturing defects. 

      Application. Mishimoto Liquid Chill Synthetic Engine Coolant features a universal fitment applicable to the 2018-2025 Jeep Wrangler JL.

      Mishimoto MMRA-LC-505064F

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.0

      Customer Reviews (3)

      Review Summary

      4 out of 5 overall ratings from 3 customers

      Jul 11, 2023

      Review shared from Mishimoto Liquid Chill Synthetic Engine Coolant; Premixed

      2
      2018 Wrangler - Maluch
      Installation Time: Less than 1 Hour

      Coolant

      Would just use the manufacturer recommended instead had to drain it and switch it back.

      Fit 0/5
      Quality 0/5
      Bang For Your Buck 0/5

      Nov 20, 2022

      Review shared from Mishimoto Liquid Chill Synthetic Engine Coolant; Premixed

      5
      2000 Wrangler - AlexWTJ
      Installation Time: Less than 1 Hour

      Coolant

      Jeep takes longer to get up to temperature compared to before and keep its cooler down in Florida. I’d recommend it.

      Fit 5/5
      Quality 5/5
      Bang For Your Buck 4/5

      Mar 7, 2021

      Review shared from Mishimoto Liquid Chill Synthetic Engine Coolant; Full Strength

      5
      2016 Rubicon - AdamK
      Installation Time: Full Day

      DirtyDog spiderweb cargo net

      Was not to hard.Time consuming . Fits looms great.

      Fit 5/5
      Quality 5/5
      Bang For Your Buck 5/5
      Brand Image

      Reviews of Mishimoto Engine products have an average rating of 4.3 out of 5

      Mar 15, 2025

      Review shared from Mishimoto Aluminum Oil Filter Housing Kit (14-18 3.6L Jeep Wrangler JK)

      5
      2012 Wrangler -

      Quality upgrade replacement

      Quality upgrade from OEM needed to replace the pressure sensor and decided to upgrade the oil cooler filter housing as well as quite a few other parts since I didn’t want to do the job twice. Great part well made fit perfectly casting was flawless no issues at all came with all the parts and gaskets to do the job, the one thing I did do was to use OEM sensors that was just a personal preference.

      Mar 14, 2025

      Review shared from Mishimoto Aluminum Oil Filter Housing Kit (14-18 3.6L Jeep Wrangler JK)

      5
      2015 Wrangler - cpd

      Great Upgrade to OE

      Much better than the OE part. Took the better part of a full day doing it myself. Wasn't in a rush but I had a damaged o-ring on a fuel injector that cost me some time. It was hard finding a replacement o-ring but I found one. So far all is well. No more oil coating under my Jeep.

      Mar 12, 2025

      Review shared from Mishimoto Aluminum Oil Filter Housing Kit (14-18 3.6L Jeep Wrangler JK)

      5
      2014 Rubicon - tcar999

      Awesome so far...

      I needed to replace my cooler( It's a Jeep! Duh!!!) I had put in a dorman one previously but the oil sensor went out and I replaced it and messed up the seals. I replaced the seals and it still leaked, so I tried the Mishimoto. (Bonus, It comes with the sensors preinstalled!!) Was driving it locally for a week or so, and then had to make an emergency trip across country. Have put over 8000 miles on it and still no leak... So yes I am impressed with it!

      Mar 6, 2025

      Review shared from Mishimoto Aluminum Oil Filter Housing Kit (14-18 3.6L Jeep Wrangler JK)

      5
      2014 Wrangler -

      Buy This One!

      I am so impressed with this oil cooler. First off, everything is already put together - gaskets, filter, oil cooler and sensors. I checked the torque and they were all accurate. There was no slag or rough edges like is sometimes found on some other models. This thing was plug and play - no leaks at all after install.

      Feb 17, 2025

      Review shared from Mishimoto Racing Thermostat (11-14 3.6L Jeep Grand Cherokee WK2)

      5
      2013 Rubicon - MichaelW

      Best Upgrade

      When wheeling my Rubicon with friends their noisy fans come on mine is stays off.

      Feb 13, 2025

      Review shared from Mishimoto Aluminum Oil Filter Housing Kit (14-18 3.6L Jeep Wrangler JK)

      5
      2015 Wrangler - Scott28

      Great Quality

      I installed this oil cooler and as soon as I removed it from the box I could tell the quality is there. This is a must for all of these engines to avoid problems later.

      Feb 11, 2025

      Review shared from Mishimoto Aluminum Oil Filter Housing Kit (14-18 3.6L Jeep Wrangler JK)

      5
      2016 Wrangler - JonnyRocket537

      Seems better than the doorman

      It was nice to not have to change the sensors. Worth the extra few dollars.

      Jan 31, 2025

      Review shared from Mishimoto Racing Thermostat (11-14 3.6L Jeep Grand Cherokee WK2)

      5
      2013 Wrangler - JohnnyTess

      Worked Great

      My jeep was running hot and not getting enough air due to the bumper and winch combo. Installed this and it made a huge difference and now it runs much cooler.

      Jan 15, 2025

      Review shared from Mishimoto Aluminum Oil Filter Housing Kit (14-18 3.6L Jeep Wrangler JK)

      5
      2015 Wrangler - Rx7freek

      Outstanding

      When I finally fell victim to the infamous plastic Chrysler oil cooler failing I knew an all aluminum one was a more permanent fix. There are generally two options on the market for this solution. I went with Mishimoto as I have used them heavily building race cars in the past. I am glad that I did as the build qual is super, the packaging is well done, it comes with the cooler pre-installed and the sensors pre-installed. I did NOT have to swap any sensors off the old one on my 2015 Sahara JKU. As I’ve grown to expect, Mishimoto goes above and beyond here. Installation is about what you would find on any YouTube video covering it. Be careful with the plastic connectors from the injectors down to the oil cooler as the years of heat cycles make them brittle.

      Jan 7, 2025

      Review shared from Mishimoto Aluminum Oil Filter Housing Kit (14-18 3.6L Jeep Wrangler JK)

      4
      2017 Rubicon - JKoilhousing

      Wiring connectors

      Product is built as expected and the fitment was good. The problem I had was one of the supplied oil sensors did not have the correct wiring connector for plugging into my 17 Rubicon. I had to use the one from the old unit I pulled out.

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