Delphi TC1870 Suspension Control Arm - Front Right Lower

OE-Style Front Right Lower Control Arm

Delphi TC1870 is a front right lower suspension control arm built for precise OE-style replacement on select Audi and Volkswagen applications. It uses steel construction with a coated black finish, rubber and aluminum bushings, and a press-in ball joint mounting type for a direct-fit suspension repair.

Compatible with 2000-2006 Audi TT, front right lower, 2000-2006 Audi TT Quattro, front right lower, and 2004 Volkswagen Golf R32 / Volkswagen R32, front right lower.

Key Features

• Steel construction with casting/forged design
• Black coated finish for added surface protection
• Rubber and aluminum bushings included
• Press-in ball joint mounting type
• Standard replacement grade for OE-style service
• Front right lower position
• Delphi part number TC1870

Detailed Description

Delphi TC1870 is engineered as a suspension control arm replacement for the front right lower position. The arm measures 438.8 in length, 53.7 in width, and 369.0 in height, with a 60.0 distance between mounting holes. Its steel body and coated finish support long-term service in demanding undercar conditions, while the included bushings help restore suspension geometry and joint stability. Delphi applies dimensional and material analysis to improve OE and aftermarket part compatibility, and its OE-focused testing includes exposure to extreme temperatures and extended salt spray conditions.

This part cross-references Beck/Arnley 102-6099 for the same application. If you are replacing a worn front suspension arm on an Audi TT, Audi TT Quattro, or Volkswagen Golf R32, Delphi TC1870 provides a direct replacement path for the specified front right lower position.

Common Problems This Part Can Help Solve

• Clunking or knocking from the front suspension
• Excessive play from worn control arm bushings
• Uneven tire wear caused by suspension geometry issues
• Steering pull or unstable front-end tracking
• Inspection failure from damaged or loose suspension components

Installation Notes and Tips

Inspect the surrounding suspension hardware, ball joint interface, and mounting points before installation. Because mounting hardware is not included, reuse or source the correct fasteners as needed. A professional alignment is recommended after replacement to verify camber and toe settings on the Audi TT, Audi TT Quattro, or Volkswagen Golf R32 front suspension.

Quality Assurance

Delphi uses OE-focused engineering and testing for aftermarket steering and suspension components, including dimensional and material analysis plus environmental durability testing. TC1870 is built as a standard replacement part for consistent fit and service on the listed applications.