Dorman 522-475 Lateral Arm - Rear Lower Rearward

Dorman 522-475 Rear Lower Rearward Lateral Arm

Dorman 522-475 is a steel lateral arm built as a direct replacement for the original suspension arm on select Lexus and Toyota vehicles. It is precision-engineered and tested for reliable OE-style fitment in the rear lower rearward suspension position.

Key Features

• Steel tubular control arm construction for suspension service replacement
• Rubber bushings included for the mounting points
• Non-adjustable design for direct replacement use
• No ball joint included or installed
• Grease fitting not required; pre-greased not required
• Fits the rear lower rearward position on select Lexus RX330, RX350, RX400h, and Toyota Highlander applications

Detailed Description

This Dorman lateral arm, part number 522-475, is designed for the rear lower rearward suspension location and uses a tubular steel body with rubber bushings for a serviceable OE-style replacement. It is a direct-fit suspension control arm for 2004-2007 Toyota Highlander, 2004-2006 Lexus RX330, 2006-2008 Lexus RX400h, and 2007-2009 Lexus RX350 applications, including RX330, RX350, and RX400h models without HID headlights where noted. This part cross-references MOOG Chassis Products RK643094 for the same application.

What It Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from worn bushings
• Uneven rear tire wear related to suspension geometry
• Excessive rear wheel movement under load
• Restoring proper rear lower rearward arm support after wear or corrosion

Installation Notes and Tips

Verify vehicle year, model, and rear lower rearward position before installation. This arm is not adjustable and does not include a ball joint, so confirm the existing suspension layout matches the OE configuration. For best results, inspect adjacent bushings and related rear suspension components during service on Toyota Highlander and Lexus RX330, RX350, or RX400h vehicles.

Quality Assurance

Dorman manufactures this replacement arm to match the original equipment application on specific vehicles and subjects it to testing for dependable fit and function.