Dorman 520-419 Suspension Control Arm - Front Left Lower

Durable Suspension Control Arm for Geo Corolla and Toyota Prizm

The Dorman 520-419 suspension control arm is engineered to provide reliable performance for Geo Corolla and Toyota Prizm models. Constructed from steel with a coated black finish, this control arm offers strength and corrosion resistance for long-lasting use.

• Material: Heavy-duty steel construction
• Coated black finish for corrosion protection
• Includes rubber bushing with black color
• Overall length of 262.5 mm for precise fitment
• Welded ball joint mounting with threaded stud type (ball joint not included)
• Press-in end type with bushing linkage end
• Compatible with Geo Corolla and Toyota Prizm vehicles

Technical Details and Construction

This suspension control arm features a casting and forged construction method, ensuring structural integrity under typical driving stresses. The included rubber bushing has an inside diameter of 14.3 mm and an outside diameter of 39.6 mm, designed to absorb vibrations and reduce noise. The control arm’s black coated finish helps resist rust and wear over time. Note that the ball joint is not included, but the arm is designed with a welded ball joint mounting and a threaded stud type for secure attachment.

Compatible Vehicles and Part Number

The Dorman 520-419 control arm is specifically compatible with Geo Corolla and Toyota Prizm models, making it a suitable replacement part for suspension repairs on these vehicles. Using the correct part number ensures proper fit and function within the suspension system.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Corroded or weakened control arm structure affecting suspension alignment
• Excessive vibration or noise from faulty suspension components
• Loose or damaged ball joint mounting points (ball joint replacement may be required separately)
• Improper suspension geometry leading to uneven tire wear

Installation Notes and Tips

Installation requires removal of the old control arm and proper alignment of the new part. Since the ball joint is not included, inspect the existing ball joint for wear and replace if necessary. Use appropriate tools to press in the bushing end and secure the arm to the vehicle’s suspension system. Torque all mounting hardware to manufacturer specifications for safety and performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 520-419 control arm undergoes quality checks to ensure durability and fitment accuracy. While specific warranty details are not provided here, Dorman typically offers limited warranties on their suspension parts to cover defects in materials and workmanship.