$3,000 Sweepstakes! Enter Now >

Mishimoto Transmission Thermal Bypass Valve Kit (17-26 3.5L EcoBoost F-150 Raptor)Find parts that fit my vehicle

Item T568804
Our Price

$175.95 kit

Military, Medical & First Responders $8.80 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Direct Fit For Ford Raptor 3.5L EcoBoost 2017-2020
      • Installs in Less Than 1 Hour
      • Includes Fully Serviceable Thermostat for Fast Warm-Up in Cold Climates and Thermostat Bypass for Constant Cooling in Hot Climates
      • Durable CNC-Machined Billet-Aluminum Design
      • Helps Extend Transmission Life and Prevent Overheating
      • Fits with Stock Transmission Cooler Piping, Requiring No Modification for Installation
      • Integrated Heat-Sink Fins Provide Unique Styling and Added Heat Dissipation
      • Durable Anodized Finish
      • Mishimoto Lifetime Warranty
      • Fits 17-26 3.5L EcoBoost F-150 Raptor

      Description

      Transmission Cooling Solution. The Mishimoto Transmission Thermal Bypass Valve Kit is engineered to optimize transmission fluid temperature management. By replacing the factory bypass valve, which can restrict coolant flow, it prevents overheating and helps extend transmission life through efficient fluid cooling in all driving conditions.

      Construction and Appearance. Crafted from CNC-machined billet aluminum, this valve features a durable anodized finish for corrosion resistance and longevity. Its integrated heat-sink fins improve heat dissipation while delivering a refined, performance-inspired look.

      Installation. Installation is straightforward, requiring less than one hour, with no drilling or modifications needed since it fits directly onto the stock transmission cooler piping. This accessibility makes it suitable for enthusiasts with basic mechanical skills.

      Warranty. This product is backed by a lifetime warranty for long-term reliability and peace of mind.

      Application. Specifically designed to fit 17-26 3.5L EcoBoost F-150 Raptor.

      Mishimoto MMTC-RPTR-TBV

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Mishimoto Transmission Thermal Bypass Valve
      • (1) Transmission Cooler Adapter
      • Hardware
      • Instruction Manual
      5.0

      Customer Reviews (1)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My F-150

      • 3.5L V6 EcoBoost Raptor - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26