BD Power

68RFE/Aisin AS69RC Cooler Bypass Delete 2013-2018 Cummins

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  • Regular price $105.95
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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.


  • Ensures 100% fluid flow through the transmission cooler
  • Keeps your transmission temperature as low as possible
  • Fits 68RFE & Aisin AS69RC Transmission
  • Eliminates factory bypass valve

  • 12-Months
  • 24,000 Miles