Experience superior engine protection with the Donaldson P551052 Fuel Filter Cartridge. Precision-engineered for heavy-duty trucks, advanced diesel engines, and a variety of industrial applications, this cartridge is designed to keep your engine running clean and efficiently while protecting vital components from contaminants and moisture.

Key Specifications

• Length: 3.5 inches (8.9 cm) – Provides a compact design without compromising capacity
• Outer Diameter: 2.0 inches (5.1 cm) – Engineered for a secure fit
• Inner Diameter: 1.5 inches (3.8 cm) – Facilitates optimal flow
• Cut-Off Pressure: 200 psi – Maintains system safety under pressure
• Filtration Efficiency: Captures particles as small as 5 microns – Enhances fuel purity
• Water Separation Efficiency: Effectively removes water to protect engine parts
• Advanced Synteq® Filtration Media – Offers extended media longevity and improved durability over standard meltblown media
• Pressure Relief Functionality – Mitigates sudden pressure spikes for added protection
• Industry Standards: SAE J1488 & SAE J1985 certified – Ensures reliable performance
• Made in the USA – Guaranteeing genuine, brand-new components

Performance & Benefits

• Prevents injector and pump wear, extending engine life
• Optimizes fuel efficiency and overall engine performance
• Compatible with electronic filter life indicators for timely maintenance alerts
• Ideal for diesel trucks, construction equipment, and agricultural machinery

Enjoy fast shipping (typically within 1 business day) and no minimum order requirements. Shop with confidence and explore more premium options in our Fuel Filters and Donaldson collections.