Experience superior fuel filtration with the Donaldson P551858 Fuel Filter Water Separator Spin-On, designed to ensure your engine receives clean and reliable fuel for optimal performance.

Features & Benefits

• High Filtration Efficiency: Removes up to 95% of impurities at 10 microns, providing a clean fuel supply.
• Water Separation Capability: Effectively separates water from fuel, preventing engine damage and improving longevity.
• Durable Construction: Crafted with meltblown media, adhering to ISO 4402/11171 standards for long-lasting performance.
• Easy Installation: Spin-on design allows for quick and hassle-free replacement, fitting seamlessly with RACOR R120T systems.
• Enhanced Fuel System Protection: Protects injectors and other fuel system components, ensuring smooth engine operation.

Specifications

• Length: 217 mm (8.54 inches)
• Overall Diameter: 107.7 mm (4.24 inches)
• Thread Size: 1-14 UN
• Gasket Outer Diameter: 91 mm (3.58 inches)
• Inner Diameter: 80.8 mm (3.18 inches)
• Bowl Thread: 3 3/4-10 UN
• Manufactured in: United Kingdom

Additional Information

The Donaldson P551858 is compatible with a wide range of vehicle models and fuel systems. Installation is straightforward with its spin-on design, making it suitable for both professional mechanics and DIY enthusiasts. Regular maintenance ensures continued performance and engine protection.

Why Choose Everything Truck Parts

At Everything Truck Parts, we offer a comprehensive selection of high-quality Donaldson filters and fuel water separators, backed by over 35 years of industry experience. Our commitment to exceptional customer service means you can shop with confidence.

Order your Donaldson P551858 Fuel Filter Water Separator Spin-On today and ensure top-tier protection for your vehicle’s fuel system.