Delphi TC3834 Suspension Control Arm - Front Right Lower Forward

OE-Style Front Right Lower Forward Control Arm

Delphi TC3834 is a standard replacement suspension control arm for the front right lower forward position. It is built for 2016-2017 Audi A4, 2017 Audi A4 allroad, 2016-2017 Audi A4 Quattro, and 2016 Audi S4 applications that need a direct-fit suspension service part.

Key Features

• Standard replacement suspension control arm for front right lower forward placement
• OE-focused dimensional and material analysis for fitment consistency
• Tested for temperature extremes below -40 C and above 120 C
• Exposed to 720 hours of salt spray during validation
• Built for Audi A4, Audi A4 allroad, Audi A4 Quattro, and Audi S4 fitment
• Delphi TC3834 cross-references Beck/Arnley 102-8064 for the same application

Detailed Description

Delphi TC3834 is a suspension control arm engineered for the front right lower forward position on select Audi platforms. Delphi applies OE-level engineering methods to its aftermarket steering and suspension portfolio, using dimensional and material analysis to support proper alignment with the original part geometry. This makes TC3834 a practical choice for Audi A4 and Audi S4 front suspension service where accurate positioning and consistent suspension response matter.

Compatible With 2016-2017 Audi A4, front right lower forward; 2017 Audi A4 allroad, front right lower forward; 2016-2017 Audi A4 Quattro, front right lower forward; and 2016 Audi S4, front right lower forward. The Delphi TC3834 part number is also useful when searching for OE-style replacement control arms for these applications.

What It Helps Address

• Front suspension looseness or play at the lower forward control arm location
• Uneven tire wear related to worn suspension geometry
• Clunking or knocking from the front right suspension area
• Steering pull or unstable road feel caused by worn control arm components
• Alignment issues after suspension wear is diagnosed

Installation Notes and Tips

Verify vehicle fitment by year, model, and front right lower forward position before installation. After replacing a suspension control arm, a professional wheel alignment is recommended to restore correct suspension geometry. Inspect adjacent bushings, ball joints, and mounting points for wear during service, especially on Audi A4 and Audi S4 front suspension repairs. Confirm the Delphi TC3834 part number against the original component before final assembly.

Quality Assurance

Delphi validates this control arm through extreme-temperature exposure and extended salt-spray testing to evaluate durability in harsh conditions. OE-based dimensional and material analysis is used to support compatibility with the original suspension design.