The Donaldson P551856 Fuel Filter, Water Separator Spin-On delivers genuine Donaldson quality for those who demand the best from their heavy-duty diesel, industrial, and off-road vehicles. Designed to accurately separate water and contaminants from fuel, this filter is essential for maintaining optimal engine performance and extending the life of critical engine components. With advanced filtration technology, it not only improves fuel efficiency but also offers enhanced injector protection, ensuring your engine runs smoothly even under the toughest conditions.
Features & Benefits
• Genuine Donaldson performance providing superior reliability
• Enhances fuel efficiency and engine protection by removing water and contaminants
• Quick and easy installation minimizes downtime
• Meets or exceeds OEM specifications for peace of mind
• Improves overall injector and engine performance
Specifications
• Thread Size: 1-14 UN suitable for a wide range of fuel systems
• Filtration Efficiency: 90% at 30 microns
• Compact, durable design built to withstand harsh environments
• Engineered for consistent performance under continuous use
Compatible Applications
Ideal for heavy-duty trucks, Jeeps, and various 4WD vehicles, this filter is engineered to meet the demands of both commercial fleets and personal adventure vehicles.
Why Choose Everything Truck Parts?
• Ships within 1 business day with reliable delivery
• Guaranteed new, authentic parts backed by over 35 years of expertise
• No minimum order requirements and dedicated 24/7 customer support
Upgrade your engine’s performance today with the Donaldson P551856 Fuel Filter, Water Separator Spin-On. For a broader selection of reliable fuel and water separation products, visit our Fuel/Water Separators collection and experience the Everything Truck Parts difference.
