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The Sinister Diesel coolant filtration system is specified for 2019–2020 Dodge Ram Cummins 6.7L engines to filter coolant and protect the cooling system from contaminants. It attaches into the coolant loop for filtration purposes and is tailored to the 6.7L Cummins plumbing of those model years. Use it where additional coolant filtration is desired to help maintain cleaner coolant circulation.
Sinister Diesel 19-20 Dodge Cummins 6.7L Coolant Filtration System
