Dorman 904-293 High Pressure Oil Rail Repair Kit

Reliable High Pressure Oil Rail Repair Kit for Ford Vehicles

The Dorman 904-293 High Pressure Oil Rail Repair Kit is designed to restore the integrity of your fuel injection system. Engineered for select Ford models, this kit provides essential components to maintain optimal engine performance.

• Includes 4 steel cups and 4 durable O-rings for a complete seal
• Constructed from high-quality steel with a machine finish for durability
• Compact dimensions: 1.5 inches length, 1 inch width and height for precise fit
• Non-threaded design for straightforward installation
• Compatible with Ford E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models

Product Details and Specifications

The Dorman 904-293 repair kit features components made from steel with a machine finish, ensuring resistance to wear and corrosion in demanding engine environments. The kit includes four cups and four O-rings, each measuring approximately 1.5 inches in length and 1 inch in both width and height. The non-threaded design simplifies installation and replacement within the high pressure oil rail system. This kit is specifically engineered for use in Ford heavy-duty trucks and vans, including the E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty, providing a precise fit and reliable sealing performance.

Common Applications and Problem Resolution

• Seals leaks in the high pressure oil rail system
• Prevents oil pressure loss affecting fuel injection performance
• Addresses issues related to worn or damaged O-rings and cups
• Helps maintain consistent engine oil pressure for proper injector operation
• Reduces risk of engine misfires caused by oil rail leaks

Installation Notes and Tips

Before installation, ensure the engine is cool and depressurized. Carefully remove the old seals and cups, cleaning the oil rail surfaces to remove debris and residue. Verify the dimensions of the replacement parts match the original components. The non-threaded design allows for straightforward placement of the cups and O-rings. Use appropriate lubrication on O-rings to prevent damage during installation. Reassemble the oil rail carefully to avoid misalignment and ensure a proper seal.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, using durable steel materials with a machine finish for long-lasting performance. The 904-293 High Pressure Oil Rail Repair Kit undergoes quality inspections to ensure fit and function. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship to provide confidence in product reliability.