Dorman 521-465 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper or Rear Right Upper

Durable Suspension Control Arm and Ball Joint Assembly for Jeep Liberty

The Dorman 521-465 suspension control arm and ball joint assembly is engineered to restore precise steering and suspension performance for Jeep Liberty models. Designed with quality steel construction and pre-greased components, this assembly offers reliable durability and smooth operation.

• Pre-greased for immediate use and reduced maintenance
• Includes rubber bushings for effective vibration dampening
• Steel boxed control arm construction for enhanced strength
• Press-in ball joint with pinch stud type, installed and ready
• Compatible with Jeep Liberty suspension systems requiring a light suspension grade type
• Mounting hardware included for straightforward installation
• Control arm dimensions: maximum length 237 mm, maximum width 288.5 mm
• Black finish for corrosion resistance and long service life

Product Details and Specifications

This Dorman suspension control arm and ball joint assembly (part number 521-465) is designed specifically for Jeep Liberty vehicles. The boxed steel control arm provides structural rigidity while the rubber bushings help absorb road shocks and reduce noise. The ball joint is press-in mounted with a pinch stud type and comes pre-installed, eliminating the need for separate ball joint installation. The assembly is pre-greased, ensuring smooth articulation from the start without requiring additional lubrication. With a single mounting hole of 12.3 mm diameter and included mounting hardware, installation is simplified. The control arm is finished in black to resist corrosion and maintain appearance over time.

Common Applications and Problem Resolution

• Restores proper suspension geometry and alignment on Jeep Liberty models
• Eliminates clunking or knocking noises caused by worn control arms or ball joints
• Improves steering response and vehicle handling stability
• Addresses excessive tire wear due to suspension component wear
• Replaces damaged or corroded control arms to maintain safety and performance

Installation Notes and Tips

Before installation, verify compatibility with your Jeep Liberty model year and suspension setup. The assembly comes pre-greased and includes mounting hardware, but no grease fitting is provided. Use proper tools to press out the old control arm and ball joint assembly and torque mounting bolts to manufacturer specifications. Inspect related suspension components during replacement to ensure overall system integrity.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-465 suspension control arm and ball joint assembly undergoes rigorous quality control to ensure durability and reliable performance. Warranty coverage details can be obtained from the product documentation or Dorman directly.