Answer
Oct 24, 2025 - 02:32 PM
Replace the filter at 500 miles for the first change, around 1,000 miles for the second, at 3,000 miles for the third, and then with every oil filter service thereafter. Regular filter changes with your Sinister Diesel Coolant Filtration System help prevent buildup, ensuring your 2013-2018 Dodge Cummins 6.7L engine components stay protected and your cooling system runs efficiently.
