Increase the reliability of your valve body’s performance and prevent leakage with ATS Accumulator and Separator Plate Kit for your Dodge 6.7L Cummins. Factory separator plates warp due to high temperatures of your Cummins transmission causing cross leakage between the channels. ATS solves this problem by going with thicker billet separator plate that holds up to higher temps, making it more reliable. The factory accumulator plate is prone to bending and warping from hard shifting, and you can avoid this problem by replacing it with ATS plate kit that’s designed to perform in the toughest shifting conditions.