Mishimoto MMTC-GMP-TBVFF Full-Flow Transmission Thermal Bypass Valve Kit for Dodge Charger, Challenger and Chrysler 300

The transmission in your 2012-2023 Dodge Charger, Challenger, or Chrysler 300 is the heart of its drivetrain. Whether you're hauling groceries or knocking out highway miles, 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, Dodge/Chrysler 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 2012-2023 Dodge Charger, Challenger, or Chrysler 300. 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. Automatic transmission oil cooler designed to regulate fluid temperature and prevent overheating. Enhances transmission longevity, maintains performance, and features durable construction with a precise fit.

• Direct-fit for 2012-2023 Dodge Charger/Challenger, Chrysler 300 w/8HP45 or 845RE transmission
• Eliminates failure-prone bypass valve
• Installs in less than 1 hour

The Mishimoto Full-Flow Transmission Thermal Bypass Valve Kit replaces the factory thermostatic bypass valve on select 2012–2023 Dodge Charger, Dodge Challenger and Chrysler 300 applications equipped with an 8HP45 or 845RE transmission. Its full-flow design allows transmission fluid to move through the cooler as soon as the vehicle is started, eliminating the failure-prone factory bypass valve and providing cooling benefits for vehicles used in hot climates, extreme driving conditions or heavy towing.

The kit features an all-aluminum CNC-machined housing designed for a precise, direct-fit installation. Mishimoto states that installation can be completed in less than one hour. By supporting transmission fluid cooling, the valve helps maintain performance and supports transmission longevity. The kit includes Mishimoto’s Lifetime Warranty.

Key Features & Performance Benefits

• Full-flow design: Allows transmission fluid to flow through the cooler from startup.
• Failure-point elimination: Replaces the stock bypass valve to reduce the risk associated with valve failure.
• Cooling support: Benefits vehicles operating in hot climates, extreme driving conditions or while towing heavy loads.
• Direct-fit installation: Designed for select Dodge Charger, Dodge Challenger and Chrysler 300 applications with an 8HP45 or 845RE transmission.

Product Specifications & Technical Data

• Brand: Mishimoto
• Part number: MMTC-GMP-TBVFF
• Product type: Full-flow transmission thermal bypass valve kit
• Vehicle applications: 2012–2023 Dodge Charger, Dodge Challenger and Chrysler 300
• Transmission applications: 8HP45 or 845RE
• Housing material: Aluminum
• Housing construction: CNC-machined
• Installation time: Less than 1 hour

What's Included

One Mishimoto Full-Flow Transmission Thermal Bypass Valve Kit.

Fitment

Listed fitment includes 2012–2014 Dodge Charger, 2012–2014 Dodge Challenger and 2012 Chrysler 300 applications. Verify vehicle and transmission application before ordering.

Fitments:
2012 Chrysler 300 Base
2012 Chrysler 300 C
2012 Chrysler 300 C Luxury
2012 Chrysler 300 Limited
2012 Chrysler 300 S
2012 Chrysler 300 SRT8
2012 Dodge Challenger R/T
2012 Dodge Challenger R/T Classic
2012 Dodge Challenger SRT8
2012 Dodge Challenger SXT
2012 Dodge Challenger SXT Plus
2012 Dodge Charger Pursuit
2012 Dodge Charger R/T
2012 Dodge Charger SE
2012 Dodge Charger SRT8
2012 Dodge Charger SXT
2012 Dodge Charger SXT Plus
2013 Chrysler 300 Base
2013 Chrysler 300 C
2013 Chrysler 300 C Luxury
2013 Chrysler 300 S
2013 Chrysler 300 SRT8
2013 Chrysler 300 SRT8 Core
2013 Dodge Challenger R/T
2013 Dodge Challenger SRT8
2013 Dodge Challenger SXT
2013 Dodge Charger Pursuit
2013 Dodge Charger R/T
2013 Dodge Charger SE
2013 Dodge Charger SRT8
2013 Dodge Charger SXT
2014 Chrysler 300 Base
2014 Chrysler 300 C
2014 Chrysler 300 C Luxury
2014 Chrysler 300 S
2014 Chrysler 300 SRT8
2014 Dodge Challenger R/T
2014 Dodge Challenger Rallye Redline
2014 Dodge Challenger SRT8
2014 Dodge Challenger SXT
2014 Dodge Charger Pursuit
2014 Dodge Charger R/T
2014 Dodge Charger SE
2014 Dodge Charger SRT8
2014 Dodge Charger SXT
2015 Chrysler 300 C
2015 Chrysler 300 C Platinum
2015 Chrysler 300 Limited
2015 Chrysler 300 S
2015 Dodge Challenger R/T
2015 Dodge Challenger R/T Plus
2015 Dodge Challenger Scat Pack
2015 Dodge Challenger SRT 392
2015 Dodge Challenger SRT Hellcat
2015 Dodge Challenger SXT
2015 Dodge Challenger SXT Plus
2015 Dodge Charger Pursuit
2015 Dodge Charger R/T
2015 Dodge Charger R/T Road & Track
2015 Dodge Charger R/T Scat Pack
2015 Dodge Charger SE
2015 Dodge Charger SRT 392
2015 Dodge Charger SRT Hellcat
2015 Dodge Charger SXT
2016 Chrysler 300 C
2016 Chrysler 300 C Platinum
2016 Chrysler 300 Limited
2016 Chrysler 300 S
2016 Dodge Challenger 392 Hemi Scat Pack Shaker
2016 Dodge Challenger R/T
2016 Dodge Challenger R/T Plus
2016 Dodge Challenger R/T Plus Shaker
2016 Dodge Challenger R/T Scat Pack
2016 Dodge Challenger R/T Shaker
2016 Dodge Challenger SRT 392
2016 Dodge Challenger SRT Hellcat
2016 Dodge Challenger SXT
2016 Dodge Challenger SXT Plus
2016 Dodge Charger Pursuit
2016 Dodge Charger R/T
2016 Dodge Charger R/T Road & Track
2016 Dodge Charger R/T Scat Pack
2016 Dodge Charger SE
2016 Dodge Charger SRT 392
2016 Dodge Charger SRT Hellcat
2016 Dodge Charger SXT
2017 Chrysler 300 C
2017 Chrysler 300 C Platinum
2017 Chrysler 300 Limited
2017 Chrysler 300 S
2017 Dodge Challenger GT
2017 Dodge Challenger R/T
2017 Dodge Challenger R/T 392
2017 Dodge Challenger R/T Scat Pack
2017 Dodge Challenger SRT 392
2017 Dodge Challenger SRT Hellcat
2017 Dodge Challenger SXT
2017 Dodge Challenger SXT Plus
2017 Dodge Challenger T/A
2017 Dodge Challenger T/A 392
2017 Dodge Charger Daytona
2017 Dodge Charger Daytona 392
2017 Dodge Charger Pursuit
2017 Dodge Charger R/T
2017 Dodge Charger R/T 392
2017 Dodge Charger R/T Scat Pack
2017 Dodge Charger SE
2017 Dodge Charger SRT 392
2017 Dodge Charger SRT Hellcat
2017 Dodge Charger SXT
2018 Chrysler 300 C
2018 Chrysler 300 Limited
2018 Chrysler 300 S
2018 Chrysler 300 Touring
2018 Chrysler 300 Touring L
2018 Dodge Challenger GT
2018 Dodge Challenger R/T
2018 Dodge Challenger R/T 392
2018 Dodge Challenger R/T Scat Pack
2018 Dodge Challenger SRT 392
2018 Dodge Challenger SRT Demon
2018 Dodge Challenger SRT Hellcat
2018 Dodge Challenger SRT Hellcat Widebody
2018 Dodge Challenger SXT
2018 Dodge Challenger SXT Plus
2018 Dodge Challenger T/A
2018 Dodge Challenger T/A 392
2018 Dodge Charger Daytona
2018 Dodge Charger Daytona 392
2018 Dodge Charger GT
2018 Dodge Charger GT Plus
2018 Dodge Charger Pursuit
2018 Dodge Charger R/T
2018 Dodge Charger R/T 392
2018 Dodge Charger R/T Scat Pack
2018 Dodge Charger SRT 392
2018 Dodge Charger SRT Hellcat
2018 Dodge Charger SXT
2018 Dodge Charger SXT Plus
2018 Dodge Charger SXT Plus Leather
2019 Chrysler 300 C
2019 Chrysler 300 Limited
2019 Chrysler 300 S
2019 Chrysler 300 Touring
2019 Chrysler 300 Touring L
2019 Dodge Challenger GT
2019 Dodge Challenger R/T
2019 Dodge Challenger R/T 392
2019 Dodge Challenger R/T Scat Pack
2019 Dodge Challenger R/T Scat Pack Widebody
2019 Dodge Challenger SRT Hellcat
2019 Dodge Challenger SRT Hellcat Redeye
2019 Dodge Challenger SRT Hellcat Redeye Widebody
2019 Dodge Challenger SRT Hellcat Widebody
2019 Dodge Challenger SXT
2019 Dodge Charger GT
2019 Dodge Charger Pursuit
2019 Dodge Charger R/T
2019 Dodge Charger Scat Pack
2019 Dodge Charger SRT Hellcat
2019 Dodge Charger SXT
2020 Chrysler 300 C
2020 Chrysler 300 Limited
2020 Chrysler 300 S
2020 Chrysler 300 Touring
2020 Chrysler 300 Touring L
2020 Dodge Challenger GT
2020 Dodge Challenger R/T
2020 Dodge Challenger R/T Scat Pack
2020 Dodge Challenger R/T Scat Pack Widebody
2020 Dodge Challenger SRT Hellcat
2020 Dodge Challenger SRT Hellcat Redeye
2020 Dodge Challenger SRT Hellcat Redeye Widebody
2020 Dodge Challenger SRT Hellcat Widebody
2020 Dodge Challenger SRT Super Stock
2020 Dodge Challenger SXT
2020 Dodge Charger GT
2020 Dodge Charger Pursuit
2020 Dodge Charger R/T
2020 Dodge Charger Scat Pack
2020 Dodge Charger Scat Pack 392 Widebody
2020 Dodge Charger SRT Hellcat
2020 Dodge Charger SRT Hellcat Widebody
2020 Dodge Charger SXT
2021 Chrysler 300 S
2021 Chrysler 300 Touring
2021 Chrysler 300 Touring L
2021 Dodge Challenger GT
2021 Dodge Challenger R/T
2021 Dodge Challenger R/T Scat Pack
2021 Dodge Challenger R/T Scat Pack Shaker Widebody
2021 Dodge Challenger R/T Scat Pack Widebody
2021 Dodge Challenger SRT Hellcat
2021 Dodge Challenger SRT Hellcat Redeye
2021 Dodge Challenger SRT Hellcat Redeye Widebody
2021 Dodge Challenger SRT Hellcat Widebody
2021 Dodge Challenger SRT Super Stock
2021 Dodge Challenger SXT
2021 Dodge Challenger T/A 392 Widebody
2021 Dodge Charger GT
2021 Dodge Charger Pursuit
2021 Dodge Charger R/T
2021 Dodge Charger Scat Pack
2021 Dodge Charger SRT Hellcat Redeye Widebody
2021 Dodge Charger SRT Hellcat Widebody
2021 Dodge Charger SXT
2021 Ram 1500 TRX
2021 Ram 1500 TRX Launch Edition
2022 Ram 1500 TRX
2023 Ram 1500 TRX
2024 Ram 1500 TRX

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1