Heating and Cooling› Oil and Fluid Coolers

Mishimoto

Mishimoto Mopar Pentastar / Hemi Thermal Bypass Valve Upgrade

$279.84

SKU: M00C MMTC-JK-TBVFF

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mishimoto Full-Flow Thermal Bypass Valve Kit is a direct-fit upgrade for the 2012-2018 Jeep Wrangler JK. It replaces the stock thermostatic bypass valve with a CNC-machined billet aluminum housing. This full-flow design allows transmission fluid to immediately circulate through the cooler upon startup.

The kit includes a 160F thermostat matching the stock opening temperature, and is backed by Mishimoto's Lifetime Warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMishimoto
Part NumberM00C MMTC-JK-TBVFF

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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