Debris in the stock cooler bypass valve can cause it to jam the internal valve keeping it in recirculation mode. When this happens the transmission temperature will rise and can lead to overheating and premature transmission failure. The BD Cooler Bypass Delete keeps the transmission cooler operational all the time and eliminates this failure prone item.
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)
FITMENT GUIDE
Exact Fitment — Verify Your Year
Year RangesYears
Make
Model
Series
Engine
2013-2018
RAM
2500/3500
6.7L Cummins
CUSTOMER REVIEWS
What Buyers Say
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