HomeSuspension > Suspension, Springs and Related ComponentsDelphi TC3601 Suspension Control Arm - Front Left Lower Forward
Part #: TC3601

Delphi TC3601 Suspension Control Arm - Front Left Lower Forward

Front Left Lower Forward
⚙️ 13 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, A8 Quattro and S8
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Delphi Suspension Control Arm for Audi A8 Quattro and S8

The Delphi TC3601 suspension control arm is engineered for front left lower forward positioning on Audi A8 Quattro and S8 models. Crafted from durable aluminum with a gray finish, this control arm offers reliable performance and precise fitment for your vehicle's suspension system.

  • Material: High-strength aluminum construction
  • Position: Front left lower forward
  • Length: 16.85 inches (428.0 mm)
  • Width: 100.0 mm
  • Height: 63.0 mm
  • Construction: Casting and forged for durability
  • Bushing: Rubber bushings included in gray and black colors
  • Finish: Aluminum with gray color
  • Grade Type: Performance standard replacement part

Durable Aluminum Construction and Precise Fitment

The Delphi TC3601 suspension control arm is manufactured using a combination of casting and forging processes to ensure structural integrity and long-lasting durability. Its aluminum material provides a lightweight yet strong component that helps maintain suspension geometry and vehicle handling. The included rubber bushings in gray and black help absorb vibrations and reduce noise, contributing to a smoother ride. Designed specifically for the front left lower forward position, this control arm fits Audi A8 Quattro and S8 models, ensuring proper alignment and suspension performance.

Common Applications and Problem Resolution

  • Replacement for worn or damaged front left lower forward suspension control arm
  • Restores proper suspension alignment and handling characteristics
  • Reduces suspension noise and vibration caused by deteriorated bushings
  • Addresses issues related to uneven tire wear due to suspension component failure
  • Improves vehicle stability and steering response

Installation Notes and Tips

Installation of the Delphi TC3601 control arm requires standard suspension tools and mechanical knowledge. Since mounting hardware is not included, reuse existing bolts or acquire appropriate fasteners separately. It is recommended to have a professional alignment performed after installation to ensure optimal suspension geometry and vehicle handling.

Quality Assurance and Warranty

This Delphi suspension control arm is a standard replacement grade part designed to meet OEM specifications for fit, form, and function. While specific warranty details are not provided, Delphi products typically undergo rigorous quality control to ensure reliability and performance in demanding driving conditions.

BrandDelphi
Part NumberTC3601
MaterialAluminum
Bushing ColorGray and black
Length16.85
Length428.0
ConstructionCasting/forged
ColorGray
FinishAluminum
Pre-GreasedNo
Grease Fitting IncludedNo
Bushings IncludedYes
Ball Joint IncludedNo
Width100.0
Mounting Hardware IncludedNo
Height63.0
Grade TypePerformance
AdjustableNo
Bushing MaterialRubber
Distance Between Mounting Holes277.0
Item GradeStandard replacement
Position(s)Front left lower forward

This part fits 13 vehicles. Search below:

YearMakeModelPositionNotes
2018AudiA8 QuattroFront Left Lower Forward
2018AudiS8Front Left Lower Forward
2017AudiA8 QuattroFront Left Lower Forward
2017AudiS8Front Left Lower Forward
2016AudiA8 QuattroFront Left Lower Forward
2016AudiS8Front Left Lower Forward
2015AudiA8 QuattroFront Left Lower ForwardStandard Vehicle Option
2015AudiS8Front Left Lower ForwardStandard Vehicle Option
2013AudiA8 QuattroFront Left Lower ForwardStandard Vehicle Option
2013AudiS8Front Left Lower ForwardStandard Vehicle Option
2012AudiA8 QuattroFront Left Lower ForwardStandard Vehicle Option
2011AudiA8 QuattroFront Left Lower ForwardStandard Vehicle Option
2010AudiA8 QuattroFront Left Lower ForwardFrom VIN # 4H-A-000-001

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4H0 407 151 B4H0 407 151 C

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.