Experience cleaner fuel delivery and improved engine performance with the Donaldson p553203 Fuel Filter Water Separator. Designed as an essential diesel fuel filtration solution, this separator features an innovative twist-and-drain design that effectively removes water from your fuel, keeping your engine protected and operating at peak efficiency.

• Fast and easy twist-and-drain water removal for quick maintenance
• High filtration efficiency to protect engine components
• Compatible with trucks, marine engines, and heavy equipment
• Genuine Donaldson quality and durability you can rely on

Technical Details

• Length: 193.3 mm (7.61 inches)
• Overall Diameter: 93 mm (3.66 inches)
• Thread Size: 1-14 UN
• Media Type: Cellulose with 99% efficiency at 3 microns per SAE J1985 tests
• Emulsified H₂O Efficiency: 95%
• Gasket Measurements: Outer Diameter 72 mm (2.83 inches), Inner Diameter 62 mm (2.44 inches)
• Country of Manufacture: Mexico

Why Choose This Product?

• Simple installation and maintenance process with a twist-and-drain system
• No minimum order requirements for added flexibility
• Quick shipping, usually dispatching within 1 business day
• Trusted performance and reliability backed by over 35 years of experience

For more fuel system solutions, explore our Fuel Filters collection or check out our Fuel/Water Separators collection. Enjoy hassle-free shopping with Everything Truck Parts and drive with the confidence of knowing your engine is well-protected.