Premium High-Efficiency Engine Oil Filter AC Delco PF26, Motorcraft FL-820S & MO-899 PPE Thicker threaded plate with 49

Thicker threaded plate with 49 percent larger oil passages

the transmission control module commands the EPC to vary mainline pressure

PPE Manifold Gaskets are designed to fit both PPE High-Flow Exhaust Manifolds and GM OEM manifolds

6L Duramax EPC Blocker PPE Diesel

Bypass valve (OEM required) has a stiffer spring and a rubber seal

Premium High-Efficiency Engine Oil Filter AC Delco PF26, Motorcraft FL-820S & MO-899 PPE Thicker threaded plate with 49Choose a superior filter the next time you change your PF26, FL 820S or MO 899 Filter. PPE has engineered upgraded features that far surpass OEM filter performance. The OEM PF26 filter comes up short with only 259 square inches of 25 micron filtration capability. The OEM filter's leaf spring loses tension and can lead to dirty oil blow by. The OEM filter bypass valve comes with no seal of any kind. In stark contrast, the PPE has superior filtration