Dorman 601-900 Rack and Pinion Assembly

Overview of Dorman 601-900 Electric Rack and Pinion Assembly

The Dorman 601-900 is an electric rack and pinion assembly designed specifically for Ford F-150 models. This steering component offers a direct replacement solution engineered to restore precise steering control and vehicle handling.

• Electric rack and pinion type for improved steering response
• Includes mounting brackets and two inner tie rods for a complete assembly
• Black bellows protect internal components from debris and wear
• Two mounting holes ensure secure installation
• End-to-end length of 57 inches with 3.25 total turns lock to lock
• Steering input shaft features 10 splines and an 18.3 mm diameter

Detailed Product Description

The Dorman 601-900 rack and pinion assembly is engineered to meet the specifications of Ford F-150 trucks, providing a reliable electric steering solution. This regular grade assembly includes two inner tie rods and protective black tie rod bellows, but does not include outer tie rods or mounting hardware. The unit features two mounting holes and comes with mounting brackets to facilitate installation. With a total lock-to-lock turn count of 3.25 and a steering input shaft spline count of 10, this assembly is designed to deliver consistent steering performance. The 57-inch end-to-end length ensures compatibility with the intended vehicle fitment.

Common Applications and Problem Resolution

• Restores steering precision in Ford F-150 models experiencing play or looseness
• Replaces worn or damaged electric rack and pinion assemblies
• Addresses steering noise caused by failing tie rod bellows or internal components
• Corrects uneven or difficult steering response
• Eliminates steering input shaft spline wear issues

Installation Notes and Tips

Installation of the Dorman 601-900 requires removal of the existing rack and pinion assembly. Since mounting hardware is not included, ensure you have the necessary bolts and fasteners on hand. The included mounting brackets and inner tie rods simplify the replacement process. Proper alignment and torque specifications should be followed to maintain steering system integrity. It is recommended to perform a wheel alignment after installation to ensure optimal handling and tire wear.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 601-900 rack and pinion assembly undergoes quality inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.