Dorman 528-092 Suspension Control Arm - Front Right Lower

Dorman 528-092 Front Right Lower Control Arm

Dorman 528-092 is a suspension control arm built as a standard replacement for specific Lexus applications. It is precision-engineered and tested for reliable OE-style fit on the front right lower position, including Lexus IS250, IS350, IS300, GS350, and GS300 models.

• Fits 2006 Lexus GS300, front right lower
• Fits 2007-2011 Lexus GS350, front right lower
• Fits 2006-2015 Lexus IS250, front right lower
• Fits 2011-2020 Lexus IS350, front right lower
• Fits 2016-2020 Lexus IS300, front right lower
• Steel construction with casting/forged design
• Powder-coated finish for added surface protection
• Includes bushings and mounting hardware
• Press-in ball joint mounting type
• Black rubber bushings with bent arm shape

Built for OE-Style Suspension Service

This Dorman suspension control arm is made from steel with a casting/forged construction and a powder-coated black finish. The arm includes rubber bushings, uses a press-in ball joint mounting type, and is not pre-greased. It is a direct replacement for the front right lower control arm on Lexus IS250, IS350, IS300, GS350, and GS300 vehicles within the listed model years. Part number 528-092 also cross-references MOOG Chassis Products RK643681 for the same application.

Common Problems This Part Can Address

• Excessive front-end looseness or wandering
• Clunking or knocking from the lower suspension area
• Uneven tire wear caused by worn control arm bushings
• Steering instability during braking or cornering
• Suspension play from a damaged front right lower arm

Installation Notes and Tips

Verify the vehicle position before installation: this part is for the front right lower location only. Inspect the ball joint and surrounding suspension components during service, and confirm the press-in style matches the original setup. Because the arm is not pre-greased and does not include a grease fitting, follow the vehicle service procedure for any required lubrication points. Confirm fitment by year, model, and position before ordering Dorman 528-092.

Quality Assurance

Dorman states this control arm is precision-engineered and rigorously tested to provide a reliable replacement for the original equipment on specific vehicles. The design and construction are intended to meet standard replacement expectations for Lexus suspension repair.