Fix Erratic Shifting & Overheating: Thermal Bypass Valve & Filter Coupler Upgrade for 6.7L Cummins 2019-2024 (68RFE / 69ASRC) | Direct Replacement for Stock Valve | Heavy-Duty Towing Reliability

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Management number 231451996 Release Date 2026/06/18 List Price $14.35 Model Number 231451996
Category
  • 【CRITICAL UPGRADE FOR 6.7L CUMMINS】 Specifically designed as a direct replacement for the inadequate factory thermal bypass valve on 2019-2024 Ram 2500/3500 trucks equipped with the 6.7L Cummins diesel and 68RFE or 69ASRC (AS69RC) transmissions. This kit resolves the infamous "Erratic Shifting" and overheating issues common when towing heavy loads.
  • 【LOWERS TRANSMISSION TEMPERATURES】 Engineered to modulate at a lower, safer temperature than the stock valve. By redirecting fluid to the transmission cooler sooner, this upgrade dramatically reduces heat soak. Cooler fluid means better lubrication, reduced wear, and consistent shift quality whether you're daily driving or hauling a 30,000 lb trailer.
  • 【INCLUDES BILLET FILTER COUPLER】 Unlike the factory plastic coupler that can crack, warp, and cause catastrophic fluid loss, our kit includes a precision-machined billet aluminum filter coupler. This component provides a leak-proof, permanent seal and adds a layer of bulletproof durability to your transmission system.
  • 【HEAVY-DUTY CONSTRUCTION】 Built to withstand the harsh environment of a diesel powertrain. The bypass valve body is constructed from corrosion-resistant materials with a precision-ground piston for reliable operation. It is designed to handle high pressures and extreme temperatures without failure, ensuring your transmission stays protected for the long haul.
  • 【30-MINUTE DIY INSTALLATION】 Save hundreds in labor costs by installing this yourself. It bolts on in minutes using basic hand tools. No special programming or tuning is required. Simply drain the fluid (recommended), replace the factory valve and plastic coupler with our heavy-duty components, refill, and get back on the road with peace of mind.
ASIN B0F7R8MHR1
Brand Vrtfil
Model Thermal Bypass Valve Up-Grade
Exterior Milled
Item Weight 10.6 ounces
Manufacturer Vrtfil
Item model number 6.7L Cummins 68RFE 69ASRC 2019-2024
Package Dimensions 3.94 x 3.94 x 2.24 inches
Manufacturer Part Number Thermal Bypass Valve Up-Grade

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