GETOPAUTO PF9908 Fuel & P551005 Oil Filter Kit for Freightliner Cascadia DD13/DD15/DD16 — Extended Capacity, Low Restriction

This two-piece replacement kit combines a high-capacity fuel filter element (PF9908) with a compatible oil filter (P551005) designed to meet or exceed common OEM filtration expectations. Built from quality materials, the filters offer lower initial restriction and increased dirt-holding capacity so fleets and owner-operators can extend service intervals and maintain consistent engine performance.

How does this kit improve fuel system reliability?

The PF9908 fuel element reduces contaminants and water carryover that can clog injectors or damage high-pressure pumps. Its larger media area lowers restriction during operation, helping preserve fuel flow under load and reducing strain on fuel system components.

• Larger filter capacity for extended service life.
• Lower initial restriction to help maintain fuel pressure.
• Designed to trap particulates and separate water from diesel.

Will the P551005 oil filter protect the engine properly?

The P551005 oil filter provides multi-pass filtration to remove abrasive particles from engine oil, preserving bearing surfaces and critical components. It is manufactured to match filtration efficiency and pressure-handling characteristics commonly required for DD13/DD15/DD16 engines.

• Robust construction for durability in heavy-duty service.
• Compatibility with many OE part numbers reduces fitment risk.
• Helps keep oil cleaner between service intervals.

Which Freightliner engines and part numbers does this kit replace?

The kit is intended for Freightliner Cascadia trucks powered by DD13, DD15 and DD16 engines. The listing replaces a wide range of OEM and aftermarket references so you can match it to your existing service parts list.

• Fuel filter cross-references include A4720900451, A4720900551, A4720900651, FK13834 and others.
• Oil filter cross-references include LF17511, P7505, 4721800509, P551005 and additional common numbers.
• Sold as 1 x PF9908 fuel element plus 1 x P551005 oil filter per kit.

Are these original parts or aftermarket replacements?

These components are aftermarket replacement parts produced by GETOPAUTO rather than factory original equipment. They are engineered to meet or exceed performance characteristics typical of OEM filters while offering a cost-effective alternative for maintenance.

• Manufactured by GETOPAUTO as non-OE replacement parts.
• Intended for routine service and fleet maintenance programs.
• Sold as a paired kit for convenient simultaneous fuel and oil service.

Who is this for: This GETOPAUTO PF9908 + P551005 kit is aimed at Freightliner Cascadia owners, diesel technicians and fleet maintenance teams who need reliable filtration for DD13, DD15 and DD16 engines. Choose this kit when you want aftermarket filters with higher capacity media, solid cross-reference coverage, and straightforward fitment for regular preventive maintenance.