Dorman 520-270 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Overview of Dorman Suspension Control Arm and Ball Joint Assembly

The Dorman 520-270 suspension control arm and ball joint assembly is designed specifically for Mercury Capri models. This pre-greased, light suspension grade component offers a reliable replacement option for maintaining proper suspension performance and vehicle handling.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Press-in ball joint with threaded stud
• Constructed from durable iron with a black finish
• Compatible with Mercury Capri suspension systems

Detailed Product Description

This Dorman suspension control arm and ball joint assembly (part number 520-270) is engineered with a casting/forged iron control arm to provide strength and durability. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. It features a press-in ball joint with a threaded stud type and a 14 mm thread diameter, ensuring secure attachment and reliable steering response. Rubber bushings are included to reduce vibration and noise, contributing to a smoother ride. The control arm measures up to 288.5 mm in width and 237 mm in length, with a single 12.3 mm mounting hole for precise fitment. This assembly is designed for light suspension grade applications and includes all necessary mounting hardware for a straightforward replacement process.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with Mercury Capri models. It is intended for use in suspension repairs where the control arm or ball joint has worn or failed, restoring proper suspension geometry and vehicle stability.

• Worn or damaged control arm bushings causing excessive play
• Failed ball joint resulting in steering looseness or noise
• Suspension misalignment affecting tire wear
• Vibration or clunking noises from front suspension
• Accident damage requiring suspension component replacement

Installation Notes and Tips

Installation of the Dorman 520-270 assembly requires basic suspension repair tools. Since the ball joint is pre-installed and the control arm is pre-greased, the process is simplified. Ensure the vehicle is securely lifted and supported before removal of the old control arm. Verify the mounting hole alignment and torque all fasteners to manufacturer specifications. Although grease fittings are not included, the pre-greased ball joint reduces maintenance needs immediately after installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 520-270 control arm and ball joint assembly undergoes quality inspections to ensure durability and performance. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Mercury Capri suspension repairs.