Dorman 425-386 Steering Shaft - Upper

Reliable Steering Shaft for Ford F-250 and F-350 Models

The Dorman 425-386 steering shaft is engineered to provide dependable steering performance for Ford F-250, F-250 Super Duty, F-350, and F-350 Super Duty trucks. Constructed from durable steel with a black finish, this steering shaft is designed to meet the demands of heavy-duty applications.

• Made from high-strength steel for durability
• Diameter of 0.99 inches for precise fitment
• 24-inch length suitable for specified Ford models
• Includes one universal joint for smooth steering operation
• Features both internal and external profile ends for secure connection
• Compatible with Ford F-250, F-250 Super Duty, F-350, and F-350 Super Duty

Product Details and Specifications

The Dorman 425-386 steering shaft is designed with a 0.99-inch diameter and a 24-inch length, ensuring proper alignment and fit within the steering system of Ford F-250 and F-350 trucks. The shaft features one universal joint included to facilitate smooth rotational movement and reduce steering effort. Both ends of the shaft have distinct profiles—one external and one internal—to ensure a secure and precise connection to the steering gear and column. The black finish adds corrosion resistance, extending the service life of the component under demanding conditions.

Applications and Problem Solving

• Replaces worn or damaged steering shafts in Ford F-250 and F-350 trucks
• Addresses issues with steering play or looseness
• Eliminates binding or stiffness in the steering column
• Restores proper steering response and control
• Prevents steering shaft failure due to corrosion or wear

Installation Notes and Tips

This steering shaft is designed for direct replacement in compatible Ford models. While mounting hardware and installation instructions are not included, professional installation is recommended to ensure proper fit and alignment. Verify the shaft length and diameter match your vehicle’s specifications before installation. Proper lubrication of the universal joint may improve steering smoothness and longevity.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for quality and durability. The 425-386 steering shaft undergoes rigorous testing to ensure reliable performance in heavy-duty Ford trucks. Please consult Dorman’s warranty policy for specific coverage details.