Moog RK90450 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Overview of Moog RK90450 Suspension Control Arm Assembly

The Moog RK90450 suspension control arm and ball joint assembly is designed specifically for Acura and Honda Civic and EL models. This pre-greased, stamped steel control arm offers reliable performance and durability for your vehicle's suspension system.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Stamped steel control arm construction in black finish
• Press-in ball joint with threaded stud type
• Compatible with Acura and Honda Civic and EL models

Product Features and Specifications

The RK90450 control arm assembly features a stamped steel control arm with a maximum length of 7.120 inches, finished in black for corrosion resistance. It comes pre-greased, eliminating the need for additional lubrication during installation. The assembly includes rubber bushings to absorb vibrations and reduce noise, along with all necessary mounting hardware for a complete replacement. The ball joint is press-in mounted with a threaded stud type, ensuring secure attachment and compatibility with factory suspension components. This assembly is not adjustable but is engineered to meet OEM specifications for fit and function.

Compatible Vehicles and Applications

This Moog suspension control arm and ball joint assembly is compatible with Acura and Honda vehicles, specifically designed for the Civic and EL models. Using part number RK90450 ensures proper fitment and performance for these vehicles, maintaining suspension geometry and handling characteristics.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Corroded or bent control arms affecting alignment and handling
• Vibration and noise from deteriorated suspension components
• Loose or missing mounting hardware compromising suspension integrity

Installation Notes and Tips

Installation of the Moog RK90450 control arm assembly requires basic suspension knowledge and tools. Since the part is pre-greased and includes bushings and mounting hardware, it simplifies the replacement process. Ensure the vehicle is properly supported and aligned after installation. Torque all fasteners to manufacturer specifications. Because the ball joint is press-in mounted, professional removal and installation tools may be necessary.

Quality Assurance and Warranty

Moog parts are engineered to meet or exceed OEM standards, providing reliable performance and durability. The RK90450 control arm assembly is backed by Moog's limited warranty, covering defects in materials and workmanship under normal use. This warranty supports confidence in the product's quality for Acura and Honda Civic and EL owners.