Dorman 520-842 Suspension Control Arm - Rear Right Lower Forward

Overview of Dorman Suspension Control Arm 520-842

The Dorman Suspension Control Arm 520-842 is designed for reliable suspension performance on Dodge Colt and Mitsubishi Mirage models. Constructed from durable steel with a coated black finish, this lateral link control arm offers a solid replacement option for your vehicle's suspension system.

• Material: Heavy-duty steel construction
• Finish: Protective black coating for corrosion resistance
• Length: 262.5 mm overall length for precise fitment
• Bushing: Includes one black rubber bushing with 14.3 mm inside diameter
• Ball Joint: Welded mounting type with threaded stud (ball joint not included)
• Construction: Casting and forging for strength and durability
• Mounting: Press-in end type with bushing linkage end

Detailed Product Description

This Dorman suspension control arm (part number 520-842) is engineered to restore proper suspension geometry and handling characteristics on compatible Dodge Colt and Mitsubishi Mirage vehicles. The steel construction combines casting and forging processes to ensure structural integrity under road stress. The black coated finish helps resist rust and corrosion, extending the service life of the component.

The control arm includes a single rubber bushing designed to absorb vibrations and reduce noise, with precise dimensions (14.3 mm inside diameter, 39.6 mm outside diameter, and 92 mm length) to match factory specifications. The ball joint mounting is welded with a threaded stud, allowing for secure attachment of the ball joint (sold separately). This part does not include mounting hardware or grease fittings, so those should be sourced as needed during installation.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing clunking noises
• Loose or unstable suspension leading to poor handling
• Corroded or weakened control arm compromising vehicle safety
• Misalignment issues resulting from bent or fatigued control arms
• Vibration and uneven tire wear due to faulty suspension components

Installation Notes and Tips

• Verify compatibility with Dodge Colt or Mitsubishi Mirage before installation
• Inspect ball joint and mounting hardware; replace if worn or damaged
• Use proper torque specifications to secure control arm and related components
• Alignment check recommended after installation to ensure proper suspension geometry
• Lubricate bushings and ball joint as needed, although grease fitting is not included

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-842 control arm undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.