8" OPS FILTER Combustion Technologies upgrading to a PDI Big

upgrading to a PDI Big Boss Billet Aluminum Oil Fill Cap is a simple way to eliminate the problems that come with weak factory plastic caps

But it doesn't stop there

rinse it off

helping your CAT engine run cooler and pull harder under load

8" OPS FILTER Combustion Technologies upgrading to a PDI BigIf you're serious about keeping your engine oil cleaner and reducing maintenance costs, the OPS Eco Pur 8" Oil Bypass Filter is a major step forward in on board oil cleaning technology. The Eco Pur system builds on the proven design of the OPS 1 filtration system and improves it with modern materials, advanced filtration technology, and electronic controls. The result is a highly efficient oil cleaning solution that continuously removes contaminants