My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Mishimoto MMTC-GMP-TBVFF Full-Flow Thermal Bypass Valve Kit for Dodge Charger/Challenger

(2021 Ram 1500 TRX Launch Edition; 2021-2024 Ram 1500 Crestwood/TRX; 2012-2021 Chrysler 300; 2012-2021 Dodge Charger; 2012-2021 Dodge Challenger)

Manufacturer

Picture for manufacturer Mishimoto

Part Number

MMTC-GMP-TBVFF
8 reviews
Sale Price

$175.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Mishimoto MMTC-GMP-TBVFF Full-Flow Thermal Bypass Valve Kit is engineered to replace the factory bypass valve on 2012-2021 Dodge Charger and Challenger models equipped with the 3.6L engine and 8HP transmission. This upgrade eliminates the failure-prone OEM bypass valve while allowing your transmission cooler to operate at maximum efficiency.

Key Features:

  • CNC-machined billet aluminum construction for exceptional durability
  • Full-flow design bypasses restrictive factory valve for optimal cooler performance
  • Integrated heat-sink fins enhance heat dissipation and provide distinctive styling
  • Durable anodized finish resists corrosion and wear
  • Direct-fit design works with stock transmission cooler piping—no modifications required
  • Installs in less than 1 hour with basic hand tools
  • Also compatible with Chrysler 300 models equipped with 8HP transmission

By improving transmission fluid flow and heat dissipation, this thermal bypass valve kit helps extend transmission life and prevent overheating during demanding driving conditions. Backed by the Mishimoto Lifetime Warranty for peace of mind.

Products specifications

Fits

2021 Ram 1500 TRX Launch Edition; 2021-2024 Ram 1500 Crestwood/TRX; 2012-2021 Chrysler 300; 2012-2021 Dodge Charger; 2012-2021 Dodge Challenger

Color

Silver

Install Difficulty

2

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

TechSpec Engine Codes

Pentastar

TechSpec Chassis Codes

LD

TechSpec Includes

(1) CNC-Machined Billet Aluminum Thermal Bypass Valve--(1) 3/4-inch x 16 Quick-Disconnect Transmission Line Fittings--Mishimoto Lifetime Warranty

TechSpec OEM Activation Temperature (F)

160

TechSpec Note

This performance thermostatic bypass valve only fits vehicles with 8-speed automatic transmissions Mishimoto does not recommend customers in cold climates install the thermostat bypass to avoid overcooling of the transmission fluid

Fast shipping and great price

Easy to order. Beat Auto zones price.

The whole purchasing process was simple and the order arrived before expected.

Convenient

Best auto parts

So far so good

Very efficient.

Website is easy to navigate and use

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy