Dorman 526-400 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Dorman 526-400 Front Right Upper Control Arm

Dorman 526-400 is a direct replacement suspension control arm and ball joint assembly for specific Acura and Honda applications. It is built for the front right upper position and is engineered to restore smooth ride quality, directional stability, and predictable steering response.

• Direct replacement for the original equipment control arm and ball joint assembly
• Fits 2001-2003 Acura CL, front right upper, adjustable arm; adjusts camber -2.00 degrees to +1.25 degrees
• Fits 1999-2003 Acura TL, front right upper, adjustable arm; adjusts camber -2.00 degrees to +1.25 degrees
• Fits 1998-2002 Honda Accord, front right upper, adjustable arm; adjusts camber -2.00 degrees to +1.25 degrees
• Steel stamped control arm with rubber bushings
• Ball joint is included and installed; pre-greased for service readiness
• Ball joint mounting type: bolt-in; threaded stud design
• Package contents include control arm, ball joint, castle nut, cotter pin, 4 bolts, and 4 washers

OE-Style Suspension Replacement

This Dorman 526-400 assembly is built as an OE-style replacement for the front right upper suspension location on the Acura CL, Acura TL, and Honda Accord. The stamped steel arm, rubber bushings, and installed ball joint are selected to match the original suspension layout while supporting consistent alignment behavior and stable handling. This part cross-references MOOG Chassis Products RK620285 for the same application.

Common Problems This Part Can Address

• Excessive front-end looseness or wandering
• Uneven tire wear related to worn suspension geometry
• Clunking or knocking from a worn upper control arm assembly
• Camber adjustment issues on the front right upper suspension
• Reduced steering stability after ball joint or bushing wear

Installation Notes

Verify vehicle fitment by year, make, model, and front right upper position before installation. The arm is adjustable and is specified to adjust camber from -2.00 degrees to +1.25 degrees on listed applications. Mounting hardware is not included beyond the components listed in the package contents, so confirm all fasteners and alignment settings during service. A professional wheel alignment is recommended after installation.

Quality Assurance

Dorman uses an industry-focused evaluation process for this suspension assembly to help maintain ride quality, directional stability, and predictable dynamics. Dorman 526-400 is a direct replacement option for Acura CL, Acura TL, and Honda Accord front suspension service where OE-style fit and alignment correction are required.