SKU: 73713799398

Mishimoto 16-20 Jeep Grand Cherokee Thermal Bypass Valve Kit FF

Sale price$150.29 Regular price$166.99
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Description

Mishimoto 16-20 Jeep Grand Cherokee Thermal Bypass Valve Kit FFThe transmission is the backbone of your Grand Cherokee. It's responsible for transmitting large quantities of torque from your V8 or 3. 0L EcoDiesel powerplant. That much torque generates a lot of heat, and if that heat isn't dissipated, it can destroy your transmission. The transmission cooler does a good job of keeping trans fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of the 8HP transmission utilizes an

The transmission is the backbone of your Grand Cherokee. It's responsible for transmitting large quantities of torque from your V8 or 3.0L EcoDiesel powerplant. That much torque generates a lot of heat, and if that heat isn't dissipated, it can destroy your transmission. The transmission cooler does a good job of keeping trans fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of the 8HP transmission utilizes an in-line thermal bypass valve that controls fluid flow to the transmission cooler. The purpose of this valve is to prevent transmission fluid from flowing to the cooler until it reaches operating temperature. The thermostat inside this valve is prone to failure, however, and when that happens, the fluid never flows to the cooler, and the transmission can overheat. That's why Mishimoto has developed a full-flow thermal bypass valve upgrade for your 2016-2020 Jeep Grand Cherokee. The Mishimoto thermal bypass valve kit includes an all-aluminum CNC-machined housing that replaces the stock unit. This full-flow valve allows fluid to pump through the cooler as soon as the vehicle is started, eliminating the potential failure point of the stock bypass and providing cooling benefits. The full-flow design is beneficial to vehicles operating in hot climates, extreme driving conditions, or towing heavy loads. As with Mishimoto products, this Full-Flow Transmission Thermal Bypass Valve Kit includes our signature Lifetime Warranty.

This Part Fits:

Year Make Model Submodel
2016 Jeep Grand Cherokee 75th Anniversary
2021 Jeep Grand Cherokee 80th Anniversary
2018-2020 Jeep Grand Cherokee Altitude
2018-2021 Jeep Grand Cherokee High Altitude
2016-2020 Jeep Grand Cherokee Laredo
2021 Jeep Grand Cherokee Laredo E
2021 Jeep Grand Cherokee Laredo X
2016-2021 Jeep Grand Cherokee Limited
2019-2020 Jeep Grand Cherokee Limited X
2016-2021 Jeep Grand Cherokee Overland
2016-2021 Jeep Grand Cherokee SRT
2016-2021 Jeep Grand Cherokee Summit
2018-2021 Jeep Grand Cherokee Trackhawk
2017-2021 Jeep Grand Cherokee Trailhawk
2019-2020 Jeep Grand Cherokee Upland
2021 Jeep Grand Cherokee L Altitude
2021 Jeep Grand Cherokee L Laredo
2021 Jeep Grand Cherokee L Limited
2021 Jeep Grand Cherokee L Overland
2021 Jeep Grand Cherokee L Summit
2021 Jeep Grand Cherokee L Summit Reserve
Shipping Notes
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Exchange/Return Notes
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SKU: 73713799398

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4.5 ★★★★★
Based on 12 reviews
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Anne S
Bozeman, US
★★★★★ 5
Minimalist elegant, yet sturdy
Color: Gold-b, Color: Gold-b
I love the clean, minimalist design, it looks modern and elegant in my kitchen. The holder is solid and well-weighted, making it easy to tear paper towels without sliding. I’ve been using this for nearly a year, and it still looks and works like new. Great quality, good value for money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
S
Verified Purchase
Sandy H.
Natrona Heights, US
★★★★★ 5
Great quality and extra gift
Color: Gold-b, Color: Gold-b
This thing was so easy to put together and really pretty. And they sent a little extra gift with the purchase, which was some very nice dish cloths. Thank you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
E
Verified Purchase
Ev Ting
Cuba, US
★★★★★ 5
Beautiful & Great Price!
Color: Gold-b, Color: Gold-b
I was looking at a $60 Williams & Sonoma “honeycomb collection” marble paper towel holder with gold bee accents, but decided to save a bunch of money and go with this one. Glad I did! It’s awesome!!! Easy to put together with the wrench that’s included, it’s packed well - great product for the price and they sent a free gift with it too. Received 3 super soft dish cloths along with the paper town holder. Unexpected surprise and happy with them too!! Just placed an oder for another one for the other bathroom sink. This will not be in a high use area so I’m not worried about the base getting beat up. I feel like it’s just the right weight. Not as heavy as real marble, but heavy enough to hold the towels securely. The gold is a pretty shade.
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Reviewed in the United States on August 16, 2025
K
Verified Purchase
kentra
West Palm Beach, US
★★★★★ 5
perfect!!!
Color: Gold-b
great quality love look of it just what i was looking for looks great in space where i am using it
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Reviewed in the United States on May 5, 2026
K
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Kat 😺
West Palm Beach, US
★★★★★ 5
Heavy marble base and solid rod holder.
Color: White-aa, Color: White-aa
After researching the many different marble base towel holders, which is what I wanted to match my marble decor, I finally settled on this which arrived today, packed very nicely in a Styrofoam tight box to protect the marble and came with it as you can see a gift of some very soft Microfiber dish cloths, which work very well at removing smudge marks on kitchen appliances. It took me 30 seconds to join the base to the rod. It came with a little tool to tighten the base however it really wasn’t necessary. I then covered the hole under the base with a piece of One-sided circular sticky, felt, which covered the hole very nicely. I have tried it, and it does do as it says, and the marble base is heavy enough where it holds the roll of paper towels so that with a couple of tugs, I can get one of the perforated sections out. Does take more than one tug as some people showed but two tugs or three light ones really doesn’t matter it gets the job done and in a far lower price than any of the others, in fact, some of the recommended others were 2 1/2 times more expensive and the reviews were not good at all. It pays to take the time to go through people’s reviews like mine and that’s why I believe in completing the reviews whenever I can time permitting. I’m giving this a five star and I think that you will too. I was lucky based on some of the other marble bases that were shown for this product that I got a significant amount of gray marbling matter because some of them had very little it’s just the way the marble runs and you take your chance, but I was lucky.
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Reviewed in the United States on October 2, 2025

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