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HomeShopTransmission CoolersMishimoto 16-20 Jeep Grand Cherokee Full-Flow Transmission Thermal Bypass Valve Kit

Description

The Mishimoto Full-Flow Transmission Thermal Bypass Valve Kit is designed specifically for your 2016-2020 Jeep Grand Cherokee to ensure optimal transmission cooling and reliability. The stock system’s thermal bypass valve can fail over time, preventing transmission fluid from reaching the cooler and risking overheating during demanding driving conditions or in hot climates. This upgrade replaces the factory unit with a durable, CNC-machined aluminum housing that maintains consistent fluid flow from engine start, enhancing cooling efficiency and protecting your transmission. The full-flow design eliminates the failure-prone thermostat, providing peace of mind and improved performance under heavy loads or aggressive driving. Installation is straightforward and can typically be completed in less than an hour, making it a practical upgrade for Jeep owners seeking enhanced transmission durability. Mishimoto’s commitment to quality is reflected in the inclusion of their lifetime warranty, ensuring long-term support for your vehicle’s cooling system. Whether you’re towing, driving in extreme temperatures, or seeking to prevent future transmission issues, this kit is an excellent addition to your Jeep Grand Cherokee’s maintenance routine.

Features:

  • Durable CNC-machined billet aluminum construction for long-lasting performance
  • Eliminates the failure-prone stock thermal bypass valve for enhanced reliability
  • Full-flow design allows immediate fluid circulation to the transmission cooler at startup
  • Easy installation in under 1 hour with standard hand tools
  • Designed specifically for 2016-2020 Jeep Grand Cherokee models to ensure perfect fit and function

Fitment:
Jeep Grand Cherokee 75th Anniversary 2016
Jeep Grand Cherokee 80th Anniversary 2021
Jeep Grand Cherokee Altitude 2018
Jeep Grand Cherokee Altitude 2019
Jeep Grand Cherokee Altitude 2020
Jeep Grand Cherokee High Altitude 2018
Jeep Grand Cherokee High Altitude 2019
Jeep Grand Cherokee High Altitude 2020
Jeep Grand Cherokee High Altitude 2021
Jeep Grand Cherokee Laredo 2016
Jeep Grand Cherokee Laredo 2017
Jeep Grand Cherokee Laredo 2018
Jeep Grand Cherokee Laredo 2019
Jeep Grand Cherokee Laredo 2020
Jeep Grand Cherokee Laredo E 2021
Jeep Grand Cherokee Laredo X 2021
Jeep Grand Cherokee Limited 2016
Jeep Grand Cherokee Limited 2017
Jeep Grand Cherokee Limited 2018
Jeep Grand Cherokee Limited 2019
Jeep Grand Cherokee Limited 2020
Jeep Grand Cherokee Limited 2021
Jeep Grand Cherokee Limited X 2019
Jeep Grand Cherokee Limited X 2020
Jeep Grand Cherokee Overland 2016
Jeep Grand Cherokee Overland 2017
Jeep Grand Cherokee Overland 2018
Jeep Grand Cherokee Overland 2019
Jeep Grand Cherokee Overland 2020
Jeep Grand Cherokee Overland 2021
Jeep Grand Cherokee SRT 2016
Jeep Grand Cherokee SRT 2017
Jeep Grand Cherokee SRT 2018
Jeep Grand Cherokee SRT 2019
Jeep Grand Cherokee SRT 2020
Jeep Grand Cherokee SRT 2021
Jeep Grand Cherokee Summit 2016
Jeep Grand Cherokee Summit 2017
Jeep Grand Cherokee Summit 2018
Jeep Grand Cherokee Summit 2019
Jeep Grand Cherokee Summit 2020
Jeep Grand Cherokee Summit 2021
Jeep Grand Cherokee Trackhawk 2018
Jeep Grand Cherokee Trackhawk 2019
Jeep Grand Cherokee Trackhawk 2020
Jeep Grand Cherokee Trackhawk 2021
Jeep Grand Cherokee Trailhawk 2017
Jeep Grand Cherokee Trailhawk 2018
Jeep Grand Cherokee Trailhawk 2019
Jeep Grand Cherokee Trailhawk 2020
Jeep Grand Cherokee Trailhawk 2021
Jeep Grand Cherokee Upland 2019
Jeep Grand Cherokee Upland 2020
Jeep Grand Cherokee L Altitude 2021
Jeep Grand Cherokee L Laredo 2021
Jeep Grand Cherokee L Limited 2021
Jeep Grand Cherokee L Overland 2021
Jeep Grand Cherokee L Summit 2021
Jeep Grand Cherokee L Summit Reserve 2021

Additional information

Weight 1.1 lbs
Dimensions 8 × 7.5 × 2 in
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

upc

840197706077

brand

Mishimoto

part_number

MMTC-WK2-TBVFF

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