Dorman 904-071 Diesel High Pressure Oil Pump Hose

Durable Diesel High Pressure Oil Pump Hose for Ford Vehicles

The Dorman 904-071 Diesel High Pressure Oil Pump Hose is engineered to meet the demanding requirements of Ford diesel engines. Designed specifically for models like the Ford E-350 Club Wagon, F-250 Super Duty, and Excursion, this hose ensures reliable fuel injection system performance.

• Constructed from high-quality rubber and elastomer materials for durability
• 15-inch length with a 0.25-inch inside diameter for precise fitment
• Straight (recto) hose shape for direct routing and installation
• Steel push-to-connect fittings on both ends with male gender connectors
• Compatible with Ford E-350 Econoline Club Wagon, F-350 Super Duty, and Excursion models

Product Details and Specifications

The Dorman 904-071 hose is made from a combination of rubber, elastomer, and caucho materials, providing flexibility and resistance to high pressure and temperature conditions typical in diesel fuel injection systems. The hose measures 15 inches in length and has an inside diameter of 0.25 inches, making it suitable for precise fuel delivery. Both ends feature steel push-to-connect fittings with male connectors, ensuring secure and leak-free connections within the high pressure oil pump system. The straight hose shape facilitates straightforward installation without unnecessary bends or kinks.

Compatible Ford Models and Applications

This diesel high pressure oil pump hose is compatible with several Ford diesel vehicles, including:

• Ford E-350 Club Wagon
• Ford E-350 Econoline Club Wagon
• Ford Excursion
• Ford F-250 Super Duty
• Ford F-350 Super Duty

Common Issues Addressed by This Hose

• Leaks or cracks in the high pressure oil pump hose
• Fuel delivery interruptions causing engine performance issues
• Wear and degradation from heat and pressure exposure
• Replacement of damaged or worn factory hoses
• Maintaining proper fuel injection system pressure

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Carefully disconnect the old hose from the high pressure oil pump and fuel injection system, noting the orientation of fittings. The Dorman 904-071 hose features push-to-connect steel fittings that require a secure, straight connection to prevent leaks. Avoid twisting or bending the hose excessively during installation to maintain integrity. Verify all connections are tight and inspect for leaks after installation.

Quality Assurance and Warranty

Dorman manufactures this diesel high pressure oil pump hose to meet or exceed OEM standards for durability and performance. The use of steel fittings and high-grade rubber materials ensures long service life under demanding conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.