Delphi TC3602 Suspension Control Arm - Front Right Lower Forward

Delphi TC3602 Front Right Lower Forward Control Arm

Delphi TC3602 is a front right lower forward suspension control arm built for OE-style replacement on select Audi applications. It uses aluminum construction with rubber bushings and a casting/forged design to match the dimensional and material requirements of the original part.

Engineered from Delphi OE expertise, this control arm is tested across extreme temperature ranges and salt-spray exposure to support long-term durability in demanding road conditions. It is a standard replacement for the front right lower forward position on Audi A8 Quattro and Audi S8 models.

Key Features

• Part number: TC3602
• Aluminum construction with aluminum finish
• Casting/forged design for OE-style fit and strength
• Rubber bushings included
• Front right lower forward position
• Standard replacement grade with performance-grade construction
• Not pre-greased and no grease fitting included
• No ball joint included

Detailed Description

The Delphi TC3602 suspension control arm is built for the front right lower forward location and is compatible with select Audi A8 Quattro and Audi S8 vehicles. Delphi applies OE-level dimensional and material analysis to help ensure proper alignment with the original suspension geometry, which is important for steering response, tire wear, and ride quality. The aluminum body and rubber bushings support a direct replacement approach for worn or damaged front suspension components. This part cross-references 4H0 407 152 B and 4H0 407 152 C for the same application.

What This Part Helps Address

• Front-end clunking or knocking from a worn control arm
• Loose or unstable steering feel
• Uneven tire wear caused by suspension wear
• Suspension noise from deteriorated bushings
• Alignment issues after control arm wear or damage

Installation Notes and Tips

• Fits 2016-2018 Audi A8 Quattro, Front Right Lower Forward
• Fits 2016-2018 Audi S8, Front Right Lower Forward
• Fits 2015 Audi A8 Quattro, Front Right Lower Forward, Standard Vehicle Option
• Fits 2011-2013 Audi A8 Quattro, Front Right Lower Forward, Standard Vehicle Option
• Fits 2015 Audi S8, Front Right Lower Forward, Standard Vehicle Option
• Fits 2013 Audi S8, Front Right Lower Forward, Standard Vehicle Option
• Fits 2010 Audi A8 Quattro, Front Right Lower Forward, From VIN # 4H-A-000-001

Verify suspension orientation and vehicle configuration before installation. Because mounting hardware is not included, reuse or replace fasteners as required by the vehicle service procedure. A professional alignment is recommended after replacement to restore correct suspension geometry.

Quality Assurance

Delphi tests steering and suspension components under extreme temperatures below -40 degrees C and above 120 degrees C, along with 720 hours of salt-spray exposure. That testing, combined with OE-based dimensional and material analysis, supports consistent fit and durability for Audi A8 Quattro and Audi S8 applications. Part number TC3602 is built to meet standard replacement expectations for the front right lower forward position.