DORMAN 425-399 LOWER STEERING SHAFT (BUILT 7/30/07 & LATER) 2008-2016 FORD F-250/350/450/550

Detailed Applications

Product Specifications

OE Numbers

The DORMAN 425-399 Lower Steering Shaft is an essential upgrade for owners of 2008-2016 Ford F-250, F-350, F-450, and F-550 models manufactured after July 30, 2007. Designed to directly replace the original equipment, this steering shaft guarantees a seamless fit and restored functionality to your vehicle's steering system.

Engineered with precision, the DORMAN 425-399 shaft meets strict tolerances, ensuring optimal alignment with your vehicle's specifications. This careful craftsmanship translates into improved handling and safety on the road. Each unit undergoes rigorous safety testing, adhering to Federal Motor Vehicle Safety Standards, providing peace of mind during drives. The robust construction has been subjected to thorough torsional, tensile, and fatigue testing, confirming its reliability under various driving conditions.

Additionally, longevity is a key feature of this steering shaft. It is constructed from high-quality steel and treated to resist corrosion, making it capable of withstanding harsh weather elements and road conditions. The salt spray testing and premium coating further enhance its durability, ensuring that your investment lasts for years to come.

In terms of specifications, the steering shaft is finished in a sleek black color with a diameter of 1.20 inches and a length of 15.7 inches, making it an ideal fit for the specified Ford models. While mounting hardware and installation instructions are not included, the straightforward design facilitates easy installation for those familiar with vehicle maintenance.

Upgrade your Ford's steering system with the DORMAN 425-399 Lower Steering Shaft, and experience the confidence of reliable performance and enhanced safety on the road.