SKU: 5351572762

Mishimoto 12-18 Jeep Wrangler JK Transmission Thermal Bypass Valve Kit

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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Mishimoto 12-18 Jeep Wrangler JK Transmission Thermal Bypass Valve KitThe transmission in your 2012 2018 Jeep Wrangler JK is the heart of its drivetrain. Whether you're hauling groceries or hitting the trail, it's vital to keep it performing at its best, and keeping the transmission fluid cool is crucial to that goal. In an attempt to balance driveability and the health of your transmission, Jeep fitted a thermostatic bypass valve to the lines that feed the transmission cooler. This valve ensures fluid doesn't flow

The transmission in your 2012-2018 Jeep Wrangler JK is the heart of its drivetrain. Whether you're hauling groceries or hitting the trail, it's vital to keep it performing at its best, and keeping the transmission fluid cool is crucial to that goal.In an attempt to balance driveability and the health of your transmission, Jeep fitted a thermostatic bypass valve to the lines that feed the transmission cooler. This valve ensures fluid doesn't flow through the cooler before the transmission reaches operating temperature, preventing overcooling in cold environments. However, when the thermostat in this valve fails, it's almost a guarantee your transmission will overheat. Moreover, those who live in hot climates will likely never have to worry about overcooling, rendering the valve a useless flow restriction.That's why Mishimoto has developed a performance thermostatic bypass valve for the 2012-2018 Jeep Wrangler JK. Our performance thermostatic bypass valve features a fully-serviceable and removable thermostat. For those who live in hot climates, the thermostat can be replaced with the included bypass to allow full flow to the transmission cooler at all times. Speaking of flow, the Mishimoto performance thermostatic bypass provides increased flow over the stock valve to ensure your transmission cooler operates at peak efficiency, even with the thermostat installed. The included thermostat opens at the stock temperature of 160°F (71°C), but the valve can be customized to suit your needs with any available Mishimoto thermostat.The Mishimoto performance thermostatic bypass valve is a direct-fit and is made from durable aircraft-grade aluminum that's anodized to withstand even the harshest environments. Like all of our Jeep products, our performance thermostatic bypass valve is backed by our Mishimoto Lifetime Warranty.

This Part Fits:

Year Make Model Submodel
2005-2007,2011-2014 Chrysler 300 Base
2005-2014 Chrysler 300 C
2012-2014 Chrysler 300 C Luxury
2005-2010 Chrysler 300 C SRT8
2005-2012 Chrysler 300 Limited
2008-2009 Chrysler 300 LX
2010,2012-2014 Chrysler 300 S
2009 Chrysler 300 Signature Series
2012-2014 Chrysler 300 SRT8
2013 Chrysler 300 SRT8 Core
2005-2010 Chrysler 300 Touring
2009-2014 Dodge Challenger R/T
2012 Dodge Challenger R/T Classic
2014 Dodge Challenger Rallye Redline
2009-2011 Dodge Challenger SE
2008-2014 Dodge Challenger SRT8
2012-2014 Dodge Challenger SXT
2012 Dodge Challenger SXT Plus
2006-2007 Dodge Charger Base
2017-2018 Dodge Charger Daytona
2017-2018 Dodge Charger Daytona 392
2006 Dodge Charger Daytona R/T
2018-2019 Dodge Charger GT
2018 Dodge Charger GT Plus
2006-2019 Dodge Charger Pursuit
2006-2019 Dodge Charger R/T
2017-2018 Dodge Charger R/T 392
2015-2016 Dodge Charger R/T Road & Track
2015-2018 Dodge Charger R/T Scat Pack
2019 Dodge Charger Scat Pack
2006-2017 Dodge Charger SE
2015-2018 Dodge Charger SRT 392
2015-2019 Dodge Charger SRT Hellcat
2006-2010,2012-2014 Dodge Charger SRT8
2006-2010,2012-2019 Dodge Charger SXT
2012,2018 Dodge Charger SXT Plus
2018 Dodge Charger SXT Plus Leather
2011-2013 Dodge Durango Citadel
2011-2013 Dodge Durango Crew
2011 Dodge Durango Express
2011 Dodge Durango Heat
2011-2013 Dodge Durango R/T
2012-2013 Dodge Durango Special Service
2012-2013 Dodge Durango SXT
2005-2008 Dodge Magnum R/T
2005-2008 Dodge Magnum SE
2006-2008 Dodge Magnum SRT8
2005-2008 Dodge Magnum SXT
2005 Dodge Magnum SXT Special Edition
2010-2011 Dodge Nitro Detonator
2010-2011 Dodge Nitro Heat
2007-2009 Dodge Nitro R/T
2009-2011 Dodge Nitro SE
2010-2011 Dodge Nitro Shock
2007-2009 Dodge Nitro SLT
2007-2008,2010-2011 Dodge Nitro SXT
2009-2010 Jeep Commander Limited
2009 Jeep Commander Overland
2008-2010 Jeep Commander Sport
2007-2013 Jeep Grand Cherokee Laredo
2007-2013 Jeep Grand Cherokee Limited
2007-2009,2011-2013 Jeep Grand Cherokee Overland
2012 Jeep Grand Cherokee Overland Summit
2007-2010,2012-2013 Jeep Grand Cherokee SRT8
2012 Jeep Liberty Jet
2008,2011-2012 Jeep Liberty Limited
2011 Jeep Liberty Renegade
2008,2011-2012 Jeep Liberty Sport
2016 Jeep Wrangler 75th Anniversary
2012-2018 Jeep Wrangler Rubicon
2012-2017 Jeep Wrangler Sahara
2012-2018 Jeep Wrangler Sport
2016,2018 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2018 Jeep Wrangler Unlimited Moab
2012-2018 Jeep Wrangler Unlimited Rubicon
2012-2018 Jeep Wrangler Unlimited Sahara
2012-2018 Jeep Wrangler Unlimited Sport
2016,2018 Jeep Wrangler Unlimited Sport S
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Rubicon
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S
2012-2020 Ram 1500 Big Horn
2012-2018 Ram 1500 Express
2013-2020 Ram 1500 HFE
2012-2020 Ram 1500 Laramie
2014-2015 Ram 1500 Laramie Limited
2012-2020 Ram 1500 Laramie Longhorn
2015-2020 Ram 1500 Limited
2014-2020 Ram 1500 Lone Star
2012-2016 Ram 1500 Outdoorsman
2013 Ram 1500 R/T
2015-2020 Ram 1500 Rebel
2012-2018 Ram 1500 SLT
2014-2018,2020 Ram 1500 Special Service
2012-2018 Ram 1500 Sport
2012 Ram 1500 ST
2012-2020 Ram 1500 Tradesman
2012 Ram 1500 Tradesman HD
2019 Ram 1500 Classic Big Horn
2019 Ram 1500 Classic Express
2019 Ram 1500 Classic Lone Star
2019 Ram 1500 Classic Special Service
2019 Ram 1500 Classic Tradesman
2019 Ram 1500 Classic Warlock
2013 Ram 2500 Big Horn
2012-2013 Ram 2500 Laramie
2012-2013 Ram 2500 Laramie Longhorn
2013 Ram 2500 Lone Star
2012-2013 Ram 2500 Outdoorsman
2012-2013 Ram 2500 Power Wagon
2012-2013 Ram 2500 SLT
2012-2013 Ram 2500 ST
2013 Ram 2500 Tradesman
2013 Ram 3500 Big Horn
2013 Ram 3500 Laramie
2013 Ram 3500 Laramie Longhorn
2013 Ram 3500 Lone Star
2013 Ram 3500 SLT
2013 Ram 3500 ST
2013 Ram 3500 Tradesman
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 5351572762

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4.4 ★★★★★
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Sheri kane
Draper, US
★★★★★ 5
good product
Style: 15' Rhino Sewer Hose
finding up very good. it’s easy to use works with my trailer i live in and i use it all the time. very sturdy, made well. the color is a little lighter than the picture now but no holes or leaks it’s made well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
B
Verified Purchase
Brad
West Palm Beach, US
★★★★★ 5
Good value, lasts forever.
Style: 15' Rhino Sewer Hose
Great product; I've been using these for years. I even carry a spare...
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Reviewed in the United States on May 17, 2026
M
Verified Purchase
Mark H. in the Garage
Los Angeles, US
★★★★★ 5
Reliable, Well-Designed Sewer Hose Kit That Just Works
Style: 15' Rhino Sewer Hose
This Camco RhinoFLEX 15-ft RV sewer hose kit is another example of why I continue to buy Camco products. Everything about it feels well thought out, solidly constructed, and designed specifically for real RV use. The hose is flexible yet durable, connects easily, and holds its shape without feeling flimsy or cheap. The clear elbow fitting with the removable 4-in-1 adapter is especially useful. Being able to visually confirm when the tank is fully drained adds peace of mind and takes the guesswork out of the dumping process. Connections are secure, leak-free, and quick to set up and break down at the campsite. After using it multiple times, I can say this kit simply works the way it should. It’s dependable, easy to handle, and offers excellent value for the quality you get. I would absolutely recommend this sewer hose kit to any RV owner looking for a reliable, no-nonsense solution that performs every time.
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Reviewed in the United States on January 10, 2026
L
Verified Purchase
LoriC
Phoenix, US
★★★★★ 4
Clear elbow not detachable
Style: 15' Rhino Sewer Hose
Sewer hose is fine except the clear elbow is permanently attached and no removable. Also shipped via USPS vs. UPS. USPS couldn't/wouldn't deliver so had to go to the Post office to pick it up.
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Reviewed in the United States on April 15, 2026
K
Verified Purchase
K Seal
Lake Worth, US
★★★★★ 5
Perfect size
Style: 15' Rhino Sewer Hose
Works exactly as promised Nice length easy to clean
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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