PWR 42-2009 Rack and Pinion Assembly

Reliable Hydraulic Rack and Pinion Assembly for Ford Explorer and Mercury Mountaineer

The PWR 42-2009 hydraulic rack and pinion assembly is designed specifically for Ford Explorer and Mercury Mountaineer models. Engineered to restore precise steering control, this rack and pinion assembly includes essential components to ensure smooth operation and reliable performance.

• Hydraulic type rack and pinion assembly
• Includes inner tie rods and gasket/seal for installation
• Two mounting holes for secure fitment
• End-to-end length of 1283 mm for exact replacement
• Steering input shaft diameter of 18.4 mm
• Female inlet and outlet line fittings with diameters of 11 mm and 9.5 mm respectively
• Total turns lock to lock: 3.9 for responsive steering

Detailed Product Description

The PWR 42-2009 rack and pinion assembly is a hydraulic steering component designed to replace worn or damaged units on Ford Explorer and Mercury Mountaineer vehicles. This regular grade assembly features a total of two mounting holes to ensure a secure and stable installation. It comes equipped with inner tie rods and includes a gasket or seal to prevent leaks and maintain hydraulic pressure. The steering input shaft diameter measures 18.4 mm, compatible with the original steering system specifications. Both the inlet and outlet line fittings are female, with diameters of 11 mm and 9.5 mm respectively, matching factory connections for straightforward installation. The rack offers 3.9 total turns lock to lock, providing precise steering response and control.

Common Applications and Issues Addressed

• Restores steering precision and responsiveness on Ford Explorer and Mercury Mountaineer
• Replaces leaking or damaged hydraulic rack and pinion assemblies
• Eliminates excessive play or looseness in steering
• Fixes uneven or difficult steering effort
• Resolves noise or vibration related to worn steering components

Installation Notes and Tips

• Mounting hardware and brackets are not included; reuse existing components or source separately
• Ensure proper alignment of mounting holes during installation for secure fitment
• Inspect and replace outer tie rods if necessary, as they are not included
• Verify hydraulic line fittings match vehicle specifications before installation
• Bleed the hydraulic steering system after installation to remove air and ensure optimal performance

Quality Assurance and Warranty

The PWR 42-2009 rack and pinion assembly is manufactured to meet OEM specifications for Ford Explorer and Mercury Mountaineer models. It includes a gasket or seal to maintain hydraulic integrity and is tested for durability and performance. While mounting hardware and outer tie rods are not included, the assembly is designed for straightforward replacement of the original part. Warranty coverage details should be confirmed with the product provider or manufacturer.