Donaldson P550425 Oil Filter | Mack MP Series & Volvo D11 D13 D16 Engines

Donaldson P550425 Full-Flow Oil Filter for Mack & Volvo Diesel Engines

The Donaldson P550425 Oil Filter is a premium full-flow spin-on lube filter engineered to provide reliable engine protection for Mack MP Series and Volvo D11, D13, and D16 diesel engines. Designed for severe-duty trucking applications, the P550425 helps remove harmful contaminants from engine oil while maintaining proper oil flow and lubrication performance.

Built with heavy-duty construction and high-efficiency filtration media, the Donaldson P550425 is designed to capture damaging particles before they can circulate through critical engine components. Clean oil is essential for protecting turbochargers, bearings, camshafts, and internal engine components while maximizing engine life and reducing maintenance costs.

Whether you're operating a Volvo VNL, Mack Anthem, Mack Pinnacle, Mack Granite, or other heavy-duty commercial vehicle, the P550425 delivers dependable filtration performance trusted by fleets and owner-operators throughout North America. The filter features a full-flow spin-on design, 21-micron absolute filtration efficiency, and heavy-duty construction for extended service intervals.

Key Features

• Premium full-flow spin-on oil filter
• 99% efficiency at 21 microns
• Heavy-duty cellulose filtration media
• Designed for Mack and Volvo diesel engines
• Excellent contaminant holding capacity
• Protects critical engine components
• Supports extended maintenance programs
• Easy spin-on installation
• Built for severe-duty commercial applications

Specifications

• Part Number: P550425
• Brand: Donaldson
• Filter Type: Full-Flow Lube Oil Filter
• Style: Spin-On
• Media Type: Cellulose
• Outer Diameter: 4.29"
• Height: 10.35"
• Thread Size: 1 3/8"-16
• Absolute Micron Rating: 21 Microns

Donaldson specifies the P550425 as a full-flow spin-on lube filter featuring 99% efficiency at 21 microns and designed for Mack and Volvo applications.

Benefits of Replacing Your Oil Filter

• Cleaner engine oil
• Reduced engine wear
• Improved lubrication system performance
• Extended engine life
• Turbocharger protection
• Reduced maintenance costs
• Improved fleet uptime
• Enhanced engine reliability

Common Applications

• Volvo VNL Series
• Volvo VNR Series
• Volvo VHD Series
• Volvo D11 Engines
• Volvo D13 Engines
• Volvo D16 Engines
• Mack Anthem
• Mack Pinnacle
• Mack Granite
• Mack MP7 Engines
• Mack MP8 Engines
• Mack MP10 Engines

Major Cross Reference Numbers

The Donaldson P550425 crosses with many popular OEM and aftermarket oil filters:

• Fleetguard LF3654
• Fleetguard LF3410
• Fleetguard LF17502
• Baldwin B7409
• Baldwin B7685
• Luber-Finer LFP8642
• WIX 51660
• WIX WL10106
• MANN WP111023
• Volvo 477556
• Volvo 4775565
• Mack 2191P550425
• TruckPro DNP550425
• Cummins LF3654
• ACDelco PF1267

Additional references include Volvo 20843764, Volvo 20844376, Volvo 21707132, Volvo 21707135, Volvo 85114044, Cummins 3021658, and numerous OEM interchange numbers.

Why Choose Donaldson Filtration?

Donaldson has built a reputation as one of the most trusted names in heavy-duty filtration. The P550425 is engineered to withstand demanding operating conditions while delivering consistent filtration performance and reliable engine protection throughout the service interval. Donaldson states the filter is designed to provide maximum cold-flow performance and maintain lubrication system cleanliness under severe operating conditions.