Delphi TC3584 Suspension Control Arm - Rear Upper Forward or Rear Upper Rearward

Delphi Rear Upper Control Arm for Porsche Panamera

Delphi TC3584 is a standard replacement suspension control arm built for rear upper forward and rear upper rearward positions on select Porsche Panamera models. It uses steel and aluminum construction with included bushings to support precise rear suspension geometry and consistent handling response.

Key Features

• Fits 2010-2016 Porsche Panamera, rear upper rearward
• Fits 2010-2016 Porsche Panamera, rear upper forward
• Steel and aluminum construction with casting/forged design
• Includes bushings with natural rubber (NR) bushing material
• Standard replacement part with straight shape and silver finish
• Delphi part number TC3584

Detailed Description

Delphi TC3584 is engineered as a rear upper suspension control arm for the Porsche Panamera, covering both rear upper forward and rear upper rearward applications from 2010 through 2016. The arm is built from steel and aluminum with a casting/forged construction to match OE-style fit and function, while the included rubber bushings help maintain suspension articulation and reduce unwanted movement at the mounting points. Delphi applies dimensional and material analysis to support compatibility between the OE and aftermarket part, and the component is tested across extreme temperature and salt-spray exposure conditions to verify durability in demanding environments. This makes TC3584 a direct-fit suspension control arm choice for Porsche Panamera rear suspension service where worn bushings or control arm wear have affected alignment and ride quality.

This part cross-references Porsche OE number 970 331 043 00 for the same application.

What It Helps Address

• Rear suspension looseness or clunking from worn control arm bushings
• Uneven rear tire wear caused by degraded suspension geometry
• Rear-end instability during braking, cornering, or lane changes
• Excessive play in the rear upper suspension mounting points
• Restoration of factory-style rear suspension alignment on a Porsche Panamera

Installation Notes and Tips

Confirm the vehicle position before installation, since this part is used in both rear upper forward and rear upper rearward locations on the Porsche Panamera. Mounting hardware is not included, and the control arm is not pre-greased. After installation, perform a professional wheel alignment to verify rear suspension geometry and tire tracking.

Quality Assurance

Delphi manufactures this control arm using OE-focused engineering practices and validates it through temperature and corrosion testing to support long-term service performance. The part number is TC3584.