Dorman 520-274 Suspension Control Arm - Front Right Lower

Reliable Suspension Control Arm for Mercury Quest and Nissan Villager

The Dorman 520-274 suspension control arm is engineered to restore precise handling and suspension performance for your Mercury Quest or Nissan Villager. Designed with durable iron construction and a coated black finish, this control arm offers dependable strength and corrosion resistance for long-lasting use.

• Constructed from robust iron with casting and forging for enhanced durability
• Includes a rubber bushing with a black color finish for effective vibration dampening
• Overall length of 262.5 mm ensures proper fitment for Mercury Quest and Nissan Villager models
• Features a welded ball joint mounting type with a threaded stud (ball joint not included)
• Coated finish provides corrosion resistance and extended service life
• Press-in end type with one bushing included for secure linkage connection

Durable Construction and Precise Fitment Details

This Dorman suspension control arm (part number 520-274) is designed specifically for Mercury Quest and Nissan Villager vehicles, ensuring compatibility and reliable performance. The iron material combined with casting and forging processes delivers a strong, rigid component capable of withstanding suspension stresses. The included rubber bushing, with a 14.3 mm inside diameter and 39.6 mm outside diameter, helps absorb road vibrations and reduce noise. The black coated finish protects the control arm from rust and environmental damage, maintaining its integrity over time.

Common Suspension Issues Addressed by This Control Arm

• Worn or damaged control arm bushings causing poor handling or uneven tire wear
• Corroded or weakened control arm structure affecting suspension stability
• Loose or noisy suspension components due to degraded linkage connections
• Misalignment issues resulting from bent or compromised control arms
• Reduced ride comfort and control from failing suspension parts

Installation Notes and Tips

When installing the Dorman 520-274 control arm, ensure the vehicle is securely lifted and supported. Remove the old control arm carefully, noting the position of bushings and mounting points. This control arm includes the rubber bushing but does not come with a ball joint or mounting hardware, so these components must be transferred from the original part or purchased separately. Proper torque specifications should be followed to avoid premature wear or failure. Alignment should be checked and adjusted after installation to maintain optimal handling.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-274 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship, providing confidence in the product's reliability for Mercury Quest and Nissan Villager owners.