Revmax 68RFE Transmission Cooler Bypass Upgraded Kit for 2013–2018 Ram 2500 3500 6.7L Cummins – Improves Cooler Flow by 87% – Includes 2 O-Rings & 2 Clips – Eliminates Thermal Valve Failure

★★★★★ 4.2 134 reviews

$98.10
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$98.10
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Free shipping Free 30-day returns

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Product details

Management number 215321063 Release Date 2026/04/12 List Price $39.24 Model Number 215321063
Category
  • Enhanced Cooling Performance: Eliminates the stock thermal bypass valve to enable full-time cooler flow from startup, helping reduce heat buildup and protecting the transmission under heavy load or high-performance conditions.
  • Increases Cooler Flow by 87%: Removes internal flow restrictions found in OEM designs, boosting transmission fluid flow to the cooler by up to 87% for improved temperature control and long-term reliability.
  • Flush Without Special Tools: Allows flushing of cooler lines using room-temperature fluid without needing expensive hot flush machines—ideal for DIY maintenance and routine transmission servicing.
  • Heat-Reducing 6061 Aluminum Body: Built from durable 6061 aluminum and designed with integrated cooling fins that help dissipate heat from the fluid and housing, promoting better transmission performance and efficiency.
  • Includes 2 Premium O-Rings: Kit includes Two Reliable O-rings to ensure a tight, leak-free seal during installation. Provides added value and convenience for maintenance or future replacement needs.

Brand Piping Hot Art Works
Item Weight 13.1 ounces
Package Dimensions 7.36 x 4.29 x 2.52 inches

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4.2 out of 5
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134 ratings | 55 reviews
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