Delphi TC7584 Suspension Control Arm - Rear Right Lower

Delphi Rear Right Lower Control Arm

Delphi TC7584 is a stamped steel suspension control arm for the rear right lower position. It is built with rubber bushings, a painted black finish, and included bushings and mounting hardware for a direct replacement on select Honda and Acura applications.

• Stamped steel construction with a painted black finish
• Rear right lower suspension control arm
• Rubber bushings included; black bushing color
• Mounting hardware included
• Standard replacement grade, non-adjustable design
• Part number: TC7584

Fitment Details

• Fits 2009-2015 Honda Pilot, rear right lower
• Fits 2007-2013 Acura MDX, rear right lower
• Fits 2010-2013 Acura ZDX, rear right lower

Why This Control Arm Matters

This Delphi suspension control arm is engineered for the rear right lower position and built to match OE-style dimensions and materials. Delphi applies dimensional and material analysis to help ensure proper compatibility, while its testing process includes exposure to extreme temperatures and extended salt spray conditions for durability in demanding undercar environments. If you are replacing a worn rear suspension arm on a Honda Pilot, Acura MDX, or Acura ZDX, Delphi TC7584 provides a direct-fit service part for the listed applications.

This part cross-references MOOG Chassis Products RK643286 for the same application.

Common Problems This Part Can Address

• Rear suspension clunking or knocking from worn bushings
• Uneven rear tire wear caused by loose suspension geometry
• Excessive rear wheel movement under braking or cornering
• Corrosion-related replacement of an original rear lower control arm
• Restoring stable rear suspension alignment on the listed vehicles

Installation Notes

Verify the rear right lower position before installation and compare the old arm’s dimensions, bushing layout, and mounting points to the new part. Because this control arm is non-adjustable, proper installation and a post-repair alignment check are recommended after replacement. Confirm vehicle-specific fitment for your Honda Pilot, Acura MDX, or Acura ZDX by model year and suspension position before ordering.

Quality Assurance

Delphi uses OE-focused engineering, dimensional checks, and material analysis to support fit and function in aftermarket steering and suspension parts. The arm is tested for temperature extremes below -40 degrees C and above 120 degrees C, and for 720 hours of salt spray exposure.