Dorman 527-400 Suspension Control Arm - Front Right Lower

Dorman 527-400 Front Right Lower Control Arm

Dorman 527-400 is a suspension control arm for the front right lower position on select Subaru Impreza models. It is precision-engineered and tested as a direct replacement for the original equipment part, with a steel boxed construction, powder-coated finish, and rubber bushings for dependable suspension service.

Key Features

• Fits 2008-2011 Subaru Impreza, front right lower
• Direct replacement suspension control arm for OE-style fit and function
• Steel construction with a boxed design for structural strength
• Powder-coated finish for added surface protection
• Rubber bushings included
• Ball joint is not included and is not installed
• Threaded ball joint stud type
• Standard replacement grade

Detailed Description

This Dorman suspension control arm, part number 527-400, is built for the front right lower suspension position on 2008-2011 Subaru Impreza models. It uses a bent, boxed steel design with a powder-coated black finish and rubber bushings to match the service requirements of the original suspension layout. The arm is not adjustable, is not pre-greased, and does not include grease fittings or mounting hardware.

This part cross-references MOOG Chassis Products RK623400 and Mevotech Supreme CMS80181 for the same application. If you are replacing a worn front right lower control arm on a Subaru Impreza, Dorman 527-400 provides a direct-fit service part for restoring suspension geometry and road feel.

What This Part Helps Address

• Clunking or knocking from the front suspension
• Excessive play caused by worn control arm bushings
• Uneven tire wear related to suspension looseness
• Steering wander or reduced directional stability
• Suspension noise from a damaged lower control arm assembly

Installation Notes and Tips

Verify vehicle fitment before installation: Fits 2008-2011 Subaru Impreza, front right lower. Inspect the mounting points, bushings, and ball joint interface during replacement, and confirm the threaded ball joint connection matches the original setup. Because mounting hardware is not included, reuse or source the correct hardware as needed for the vehicle.

Quality Assurance

Dorman designs this control arm as a standard replacement part and subjects it to testing for reliable service on the specified Subaru Impreza applications. Part number 527-400 is built to meet the needs of routine suspension repair with OE-style construction and materials.