Sinister Diesel introduces new coolant filtration systems for 6.0L and 6.4L Ford Powerstroke and 5.9L and 6.7L Dodge Cummins engines. Sinister says its new coolant filter kits are unique from other ...
Do the liquid and solid additives last the same amount of time? Depending on the total capacity of the cooling system, when the proper amount of supplemental coolant additives (SCA) is added, yes.