BD Diesel Bypass Delete Fluid Cooler Bypass - Black - GM 6L90 2019-23 8B743HXDC-STD a heat-treated 9/16 diameter distributor

a heat-treated 9/16 diameter distributor shaft is guided by an upper sealed ball bearing for high rpm endurance and stability

VHT 550F (288C) Engine Enamels(TM) are a unique blend of urethane and ceramic resins

6 AN Male to 8 AN Male O-Ring Flare

Significantly increase your range

BD Diesel Bypass Delete Fluid Cooler Bypass - Black - GM 6L90 2019-23 8B743HXDC-STD a heat-treated 9/16 diameter distributorDebris 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, which 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. Product Description: Fluid Cooler Bypass Bypass Delete Fitting Gasket O Rings Aluminum Black