Baldwin PF40052 Fuel Filter

Overview of Baldwin PF40052 Fuel Filter for Isuzu Trucks

The Baldwin PF40052 fuel filter is designed specifically for Isuzu trucks equipped with the 4HK1 5.2L engine. This fuel filter ensures proper filtration to maintain engine performance and protect fuel system components from contaminants.

• Compatible with Isuzu trucks featuring the 4HK1 (5.2L) engine
• Height: 4 1/16 inches (103.2 mm)
• Inside diameter: 8 mm (15.9 mm)
• Outside diameter: 2 9/16 inches (65.1 mm)
• Includes one attached O-ring and three additional O-rings
• Replaces General Motors part number 98165375 and Isuzu part number 8981653750

Detailed Product Description

The Baldwin PF40052 fuel filter is engineered to meet the filtration requirements of Isuzu trucks with the 4HK1 5.2L engine. With a height of 4 1/16 inches (103.2 mm) and an outside diameter of 2 9/16 inches (65.1 mm), this filter fits precisely within the fuel delivery system. The inside diameter measures 8 mm (15.9 mm), ensuring proper fuel flow and filtration efficiency. The filter comes with one attached O-ring and three additional O-rings to provide a secure seal and prevent leaks during operation. This fuel filter replaces OEM part numbers General Motors 98165375 and Isuzu 8981653750, making it a reliable replacement option for maintaining fuel system integrity.

Applications and Common Issues Addressed

• Prevents fuel contamination that can cause engine misfires or poor performance
• Protects fuel injectors from clogging and damage
• Reduces risk of fuel pump failure due to debris buildup
• Helps maintain consistent fuel pressure for optimal engine operation
• Supports emission control by ensuring clean fuel delivery

Installation Notes and Tips

When installing the Baldwin PF40052 fuel filter on Isuzu trucks with the 4HK1 engine, ensure the O-rings are properly seated to avoid leaks. Verify that the filter is oriented correctly, as it is designed with one end specified for installation. Follow manufacturer torque specifications for fittings and connections. Regular replacement intervals should be observed based on vehicle usage and operating conditions to maintain fuel system performance.

Quality Assurance and Warranty

Baldwin fuel filters are manufactured to meet industry standards for filtration and durability. The PF40052 model is built to provide consistent performance in demanding diesel engine applications. While specific warranty details are not provided here, Baldwin products typically come with a limited warranty against defects in materials and workmanship. Consult Baldwin or authorized distributors for warranty terms related to this fuel filter.