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The ATS Diesel dipstick overflow control is built for 2007.5+ Cummins 6.7L engines paired with automatic transmissions, addressing the 'Doomsday Device' overflow issue. It replaces the stock dipstick arrangement to manage transmission fluid overflow and provide a cleaner, controlled fill point. Include it when servicing or upgrading your 6.7L Cummins automatic to reduce overflow concerns.
ATS Diesel 2007.5+ Cummins 6.7L w/ Automatic Trans Doomsday Device - Dipstick Overflow Control
