Skip to product information
1 of 4

Mishimoto Mopar Pentastar / Hemi Thermal Bypass Valve Upgrade

Mishimoto Mopar Pentastar / Hemi Thermal Bypass Valve Upgrade

SKU:MISMMTC-JK-TBVFF

Category: Transmission Coolers
Vendor: Mishimoto
You save 20% ($19.89)
Regular price $79.95
Regular price $99.84 Sale price $79.95
Sale Sold out
Shipping calculated at checkout.
4 in stock
🔥 sold in last hours
The transmission in your Jeep Wrangler 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 drivability 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 full-flow thermostatic bypass valve for the 2012-2018 Jeep Wrangler. 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 all Mishimoto products, this Full-Flow Transmission Thermal Bypass Valve Kit includes our signature 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
2008-2010 Jeep Commander Limited
2008-2009 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
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

Shipping & Delivery

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. For international orders, please Contact Us. If you select US shipping rates and are shipping internationally, please be advised you will be contacted to compensate the difference in shipping fees.

Processing takes about 3 to 5 business days before your order ships. We do not process or ship orders on weekends. If you order an item that's on backorder, we will reach out with an estimated arrival time. If you have any questions about shipping make sure to email us at sales@onlinetsm.com or call our reps today at 732-638-5268.

If by any chance, your package that has been delivered by the carrier is lost/stolen, YOU (THE BUYER) are responsible for working with the carrier and us, Tri-State Motorsports to recover your package. You must contact us and the shipping company within 48 hours of delivery for lost/damage claims. You are covered by the basic insurance amount APPROVED by the shipping center. We DO NOT refund or reship product for claims that are denied by the shipping company.

FAQs

When will my product ship out?

Processing takes about 3 to 5 days before your order ships. Some orders may take longer than usual to process and ship. If you order an item that's on backorder, we will reach out with an estimated arrival time. Refunds are subject to a 20% restocking fee. Cancellations are subject to 10% cancellation/processing fee under no exceptions.

What's the Warranty on our products?

Unless the product is manufactured by Tri-State Motorsports or TSM Race, ALL Warranties go through the Manufacturer directly. Please visit their official website and get in contact with them in regards to your warranty. We will supply you with any invoice or tracking information the manufacturer asks you for.

Do you offer any promotions?

One of our major promotions is the TSM Bucks Loyalty Program. You will earn 1 TSM point for every dollar you spend with us. These points can be redeemed for rewards when you reach certain thresholds. 

TSM Bucks Info

If you subscribe to marketing emails, you will be given a discount code for 5% off your order that you can use at any time. Our Instagram page also has a variety of weekly promotions in our stories and posts. Some restrictions may apply depending on MAP policies.

What payment methods are accepted?

Tri-State Motorsports accepts American Express, Discover, Mastercard, and Visa. You can also pay over time with Affirm and Klarna. Express checkout methods include:

  • Apple Pay
  • Google Pay
  • Meta Pay
  • PayPal
  • Shop Pay
  • Venmo

How can I finance my purchase with Affirm?

Learn More On Affirm

How can I finance my purchase with Klarna?

Learn More On Klarna

View full details