Delphi TC3772 Suspension Control Arm and Ball Joint Assembly - Rear Right Upper

OE-Style Rear Right Upper Control Arm

Delphi TC3772 is a suspension control arm and ball joint assembly for the rear right upper position. It is built with a stamped steel arm, pre-greased components, and a press-in ball joint to support precise rear suspension movement on select Kia Sedona and Hyundai Entourage applications.

Delphi applies OE-focused dimensional and material analysis to help ensure proper fit and consistent replacement performance. This part is a direct-service option for drivers searching for a rear right upper control arm for 2006-2012 Kia Sedona or 2007-2008 Hyundai Entourage.

• Part number: TC3772
• Position: rear right upper
• Stamped steel control arm construction
• Ball joint included with threaded stud and press-in mounting type
• Pre-greased design with bushings included
• Dust boot included with chloroprene rubber construction
• Mounting hardware and locking nut included
• Black finish with black rubber bushings
• Non-adjustable, premium-grade replacement

Detailed Product Information

Delphi TC3772 is engineered as a suspension control arm and ball joint assembly for rear suspension service on the Kia Sedona and Hyundai Entourage. The stamped steel arm and rubber bushing design help restore the original suspension geometry at the rear right upper location, while the included ball joint and dust boot provide a complete replacement assembly for worn OE parts. Delphi subjects its steering and suspension components to temperature extremes and extended salt-spray exposure to validate material durability and dimensional consistency.

This part cross-references Dorman - OE Solutions 521-050 for the same application.

Common Problems This Part Can Address

• Rear suspension clunking or knocking from worn control arm joints
• Excessive play at the rear right upper suspension point
• Uneven tire wear caused by worn rear suspension components
• Loose or unstable rear-end handling over bumps and turns
• Cracked bushings or deteriorated dust boot material

Installation Notes and Fitment

Fits 2014 Kia Sedona, rear right upper.

Fits 2006-2012 Kia Sedona, rear right upper.

Fits 2007-2008 Hyundai Entourage, rear right upper.

Verify the rear right upper position before installation and compare the original arm length, bushing dimensions, and ball joint style to confirm application match. Delphi TC3772 uses a clockwise thread direction and a threaded ball joint stud.

Quality Assurance

Delphi uses OE-based engineering, dimensional checks, and material analysis to support fit and function across aftermarket replacement parts. This component is tested for temperature resistance and salt-spray exposure as part of Delphi’s validation process for steering and suspension service parts.