Delphi TC8993 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

OE-Style Front Left Lower Control Arm

Delphi TC8993 is a front left lower suspension control arm and ball joint assembly for select Acura ILX models. Built as a standard replacement part, it uses stamped steel construction, pre-greased components, and included bushings to support consistent suspension geometry and steering response.

For 2016-2022 Acura ILX front left lower applications, this Delphi control arm is built with OE-focused dimensional and material analysis to help match factory fit and function. Delphi also subjects its steering and suspension parts to temperature and corrosion testing to verify durability in demanding conditions.

Key Features

• Part number TC8993
• Front left lower suspension control arm and ball joint assembly
• Stamped steel construction for standard replacement use
• Pre-greased for ready-to-install service
• Bushings included
• Non-adjustable, non-greaseable design
• Distance between bushings: 14.37 in. / 365 mm
• Overall length: 16.14 in. / 410 mm

Detailed Description

Delphi TC8993 is engineered for the front left lower position on 2016-2022 Acura ILX vehicles. It combines a stamped steel arm, integrated ball joint assembly, and included bushings to restore suspension support at the wheel end while maintaining OE-style dimensions for proper alignment and handling characteristics. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Delphi applies OE-based testing and material analysis to its aftermarket steering and suspension portfolio, including exposure to extreme temperatures and salt spray. That approach helps ensure the TC8993 matches the fitment expectations of Acura ILX front left lower suspension service and supports dependable replacement of a worn control arm assembly.

What It Helps Fix

• Clunking or knocking from the front suspension
• Excessive play in the front left lower control arm
• Uneven tire wear caused by worn suspension geometry
• Loose or unstable steering feel
• Failed bushings or ball joint wear at the lower control arm

Installation Notes and Tips

Fits 2016-2022 Acura ILX, front left lower. Verify the vehicle’s suspension layout and compare the original arm length, bushing spacing, and mounting points before installation. Because mounting hardware is not included, reuse or source the correct hardware as required by the vehicle service procedure. A professional alignment is recommended after replacement to confirm suspension geometry and tire wear settings.

Quality Assurance

Delphi uses OE-focused engineering, dimensional checks, and material analysis to support aftermarket fit and function. Its suspension and steering components are tested for temperature extremes and corrosion resistance to help validate durability in real-world service.