Dorman 523-637 Suspension Control Arm Bushing - Front Lower Rearward

Durable Suspension Control Arm Bushing for Nissan Quest

The Dorman 523-637 suspension control arm bushing is designed to restore proper suspension function for Nissan Quest models. Made from durable rubber, this black bushing provides reliable performance and helps maintain vehicle stability.

• Constructed from high-quality rubber material for flexibility and durability
• Includes two bushings with precise inner diameter of 12.2 mm
• Outer diameters of 39.3 mm for both bushings ensure a secure fit
• Dimensions: 60 mm length and width for consistent suspension support
• Compatible specifically with Nissan Quest suspension systems

Product Details and Specifications

The Dorman 523-637 suspension control arm bushing features two bushings, each with an inner diameter of 12.2 mm and an outer diameter of 39.3 mm. The bushings measure 60 mm and 66 mm in width respectively, providing a precise fit for the control arm assembly. The black rubber material offers the necessary flexibility to absorb shocks and reduce vibrations, contributing to a smoother ride. This part is designed as a direct replacement for the original equipment, ensuring compatibility and maintaining the suspension geometry of your Nissan Quest.

Common Suspension Issues Addressed

• Eliminates excessive play or looseness in the control arm
• Reduces suspension noise caused by worn bushings
• Improves vehicle handling and steering response
• Prevents premature tire wear due to misalignment
• Restores proper suspension alignment and stability

Installation Notes and Tips

When installing the Dorman 523-637 suspension control arm bushing, ensure the control arm is clean and free of debris. This part does not include mounting hardware, so retain or source the necessary bolts and brackets separately. Proper torque specifications should be followed to avoid over-tightening, which can damage the rubber bushing. It is recommended to inspect related suspension components during installation for any additional wear or damage.

Quality Assurance and Warranty

Dorman suspension bushings are manufactured to meet or exceed OEM standards for fit and function. The 523-637 part undergoes quality control testing to ensure durability and performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.