Delphi Suspension Control Arm TC8057
Delphi Suspension Control Arm TC8057 - view 2
Delphi Suspension Control Arm TC8057 - view 3
Delphi Suspension Control Arm TC8057 - view 4
Delphi Suspension Control Arm TC8057 - view 5
Delphi Suspension Control Arm TC8057 - view 6
Delphi Suspension Control Arm TC8057 - view 7
Delphi Suspension Control Arm TC8057
Delphi Suspension Control Arm TC8057 - view 2
Delphi Suspension Control Arm TC8057 - view 3
Delphi Suspension Control Arm TC8057 - view 4
Delphi Suspension Control Arm TC8057 - view 5
Delphi Suspension Control Arm TC8057 - view 6
Delphi Suspension Control Arm TC8057 - view 7

Delphi Suspension Control Arm P/N:TC8057

Be the first to review this product
$43.99
MPN: TC8057
UPC: 689604367315
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Ask an Expert
Delphi Suspension Control Arm P/N:TC8057
Delphi Suspension Control Arm P/N:TC8057
$43.99

Keep your wheels located and your steering precise with the Delphi control arm TC8057, a direct-fit suspension component that connects the knuckle to the vehicle's chassis and lets the wheel move through its travel while the ball stud pivots. Delphi applies its OE safety expertise to its aftermarket steering portfolio, so this control arm is built and validated the way the original was.

  • Tested to extremes: validated below -40°C and above 120°C and exposed to 720 hours of salt spray, with extensive dimensional and material analysis for close compatibility between the OE and aftermarket part.
  • Inspected 100%: every arm undergoes crack detection and ultrasonic flaw detection so materials match OE specifications.
  • Robot-welded: welding is automated for consistent quality from part to part.
  • Precision ball studs: the ball studs are machined to micron tolerances for durable, smooth joint operation.
  • Anti-corrosion protection: applied to each part for corrosion prevention and improved appearance.

Worn control arms and their ball joints can show up as clunking over bumps, loose or wandering steering, and uneven tire wear — if a failed control arm is the cause, this replaces it. See the Buyer's Guide tab for the complete list of compatible vehicles.

Interchange: 5090 110AA
5090110AA · 527111 · RK643129 · CMS251199 · JTC3923

This part cross-references / interchanges with the following part numbers:

5090 110AA, 527111, RK643129, CMS251199, JTC3923

Frequently Asked Questions

What does the Delphi control arm TC8057 do?

It connects the wheel knuckle to the vehicle's chassis, locates the wheel, and lets it move through its travel while the ball stud pivots for steering and suspension movement.

Is this the same as a suspension control arm?

Yes. Control arm and suspension control arm are the same component; this listing is the Delphi TC8057.

How is the Delphi control arm tested and built?

Delphi validates it below -40°C, above 120°C and through 720 hours of salt spray, with 100% crack and ultrasonic flaw detection, robot welding, and ball studs machined to micron tolerances.

What are the signs my control arm may need replacing?

Clunking over bumps, loose or wandering steering, and uneven tire wear can indicate a worn control arm or ball joint. Diagnose the cause first, since these symptoms have other possible sources.

Where can I read Delphi control arm reviews and confirm fitment?

Check customer feedback and the Buyer's Guide tab on this listing to confirm the TC8057 fits your specific year, make, and model before ordering.

Related Products

!