Baldwin PF7977 Fuel Water Separator Filter

Overview of Baldwin PF7977 Fuel Water Separator Filter

The Baldwin PF7977 is a fuel water separator filter designed specifically for Dodge light-duty trucks equipped with the Cummins 5.9L diesel engine. This filter helps maintain fuel system integrity by effectively separating water from diesel fuel, ensuring cleaner fuel delivery and protecting engine components.

• Compatible with Dodge Ram 2500 and Ram 3500 models
• Includes one attached grommet and one O-ring for secure installation
• Height: 4 3/32 inches (104 mm)
• Inside diameter: 13/16 inches (20.6 mm)
• Outside diameter: 3 3/8 inches (85.7 mm)
• Replaces Fleetguard FS19800

Technical Specifications and Features

The PF7977 fuel water separator filter features precise dimensions to fit Dodge Ram 2500 and Ram 3500 trucks with the Cummins 5.9L diesel engine. Its height measures 4 3/32 inches (104 mm), with an inside diameter of 13/16 inches (20.6 mm) and an outside diameter of 3 3/8 inches (85.7 mm). The filter comes with one attached grommet and one O-ring included, ensuring a proper seal and easy installation. This filter is designed to replace the Fleetguard FS19800, providing a reliable alternative for maintaining fuel cleanliness and engine performance.

Purpose and Common Applications

• Separates water from diesel fuel to prevent engine damage
• Protects fuel injectors and fuel pump from contamination
• Improves fuel system reliability in Dodge Ram 2500 and 3500 trucks
• Helps maintain optimal engine performance in Cummins 5.9L diesel engines
• Reduces risk of corrosion and fuel system wear

Installation Notes and Tips

When installing the Baldwin PF7977 fuel water separator filter, ensure the included O-ring and attached grommet are properly seated to prevent leaks. Verify compatibility with Dodge Ram 2500 or Ram 3500 trucks equipped with the Cummins 5.9L diesel engine before installation. Follow manufacturer torque specifications and replace the filter at recommended service intervals to maintain fuel system efficiency.

Quality Assurance and Warranty

Baldwin filters are manufactured to meet industry standards for filtration and durability. The PF7977 fuel water separator filter is engineered to provide consistent performance and protection for diesel fuel systems. While specific warranty details may vary, Baldwin typically offers coverage against defects in materials and workmanship. Consult Baldwin’s official documentation for exact warranty terms related to this part number.