Dorman 524-078 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Durable Suspension Control Arm for Dodge Ram 1500

The Dorman 524-078 suspension control arm and ball joint assembly is engineered for reliable performance on Dodge Ram 1500 and Ram 1500 Classic models. Designed with quality materials and pre-greased components, this control arm supports smooth suspension operation and vehicle stability.

• Pre-greased for immediate use and reduced maintenance
• Includes rubber bushings and mounting hardware for a complete installation
• Constructed from durable aluminum with a black finish for corrosion resistance
• Press-in ball joint with pinch stud type, installed and ready to fit
• Compatible with Dodge Ram 1500 and Ram 1500 Classic models

Technical Details and Features

This suspension control arm assembly features a casting/forged aluminum control arm that balances strength and weight savings. The included rubber bushings help absorb road vibrations, while the pre-installed ball joint with a 14mm thread diameter ensures secure steering linkage. 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. Although not adjustable, this light suspension grade component is designed to meet regular driving demands.

Compatible Vehicles and Applications

This Dorman 524-078 control arm is compatible with Dodge Ram 1500 and Ram 1500 Classic trucks, providing a direct replacement for worn or damaged suspension components. It is ideal for addressing issues such as:

• Excessive suspension noise or clunking
• Uneven tire wear due to misalignment
• Loose or unstable steering feel
• Vibration or harshness during driving
• Worn or damaged control arm bushings or ball joints

Installation Notes and Tips

Installation of the Dorman 524-078 suspension control arm requires basic suspension knowledge and tools. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly is ready for immediate installation. Ensure the mounting hardware is torqued to manufacturer specifications and verify alignment after installation. This control arm is not adjustable, so alignment checks are critical for optimal performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 524-078 control arm assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details vary, Dorman typically offers limited warranties covering defects in materials and workmanship for their suspension parts.