🚗 Upgrade Your Ride, Elevate Your Drive!
The Transmission Cooler Thermostatic Bypass Upgrade for 2010-2012 Ram 6.7 Cummins Diesel 68RFE is a direct replacement that enhances your vehicle's cooling efficiency by 87%. This innovative upgrade eliminates bottlenecks and allows for easy maintenance, ensuring your transmission operates at peak performance without the risk of overheating.
R**F
Great
So far so good!! Trans got up to 230 due to thermostat stuck. Now it runs at 152!
B**
Junk
They leak even with brand new o rings
Trustpilot
1 week ago
1 month ago
