Delphi Suspension Control Arm TC8066
Delphi Suspension Control Arm TC8066

Delphi Suspension Control Arm P/N:TC8066

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$61.99
MPN: TC8066
UPC: 689604367261
Item Package Quantity: 1
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Delphi Suspension Control Arm P/N:TC8066
Delphi Suspension Control Arm P/N:TC8066
$61.99

Keep your Lexus front suspension tracking true with the DELPHI control arm TC8066, a direct-fit front right lower control arm for the 1995-2000 Lexus LS400. This suspension control arm locates the wheel and, through its integrated ball stud, connects the lower suspension to the steering knuckle so the wheel stays properly positioned as you steer and ride.

  • OE-derived engineering: Delphi applies its OE steering expertise to the aftermarket portfolio, with dimensional and material analysis for close compatibility between the OE and replacement part.
  • Validated to the extreme: tested at temperatures below -40°C and over 120°C and exposed to 720 hours of salt spray.
  • Quality-controlled build: 100% crack detection and ultrasonic flaw detection help confirm materials match OE specifications, with robot welding for consistent quality.
  • Precision joint: ball studs machined to micron tolerances for durability and smooth joint operation; anti-corrosion protection applied for corrosion prevention and enhanced aesthetics.

Signs the original front right lower arm may need replacing include clunking over the suspension, uneven front tire wear, or wandering steering from a worn arm bushing or ball stud. Diagnose the cause before replacing. See the Buyer's Guide tab for engine-level fitment.

Interchange: 48068-50020 · 48620-50030
480685020 · 486205030 · CMS861285

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

CMS861285, 48068-50020, 48620-50030

Frequently Asked Questions

What vehicle does the DELPHI TC8066 control arm fit?

It is a direct-fit front right lower control arm for the 1995-2000 Lexus LS400. Check the Buyer's Guide tab to confirm the application for your specific vehicle.

Is this an upper or lower control arm?

The catalog lists TC8066 as the front right lower control arm for the Lexus LS400.

What does a suspension control arm do?

It locates the wheel and, through its ball stud, links the suspension to the steering knuckle, keeping the wheel positioned correctly through steering and travel while its bushing absorbs road movement.

What are signs my control arm may need replacing?

Clunking over the suspension, uneven front tire wear, or wandering steering can point to a worn control arm bushing or ball stud. Have the cause diagnosed before replacing.

How is the Delphi control arm tested for quality?

Each part undergoes 100% crack detection and ultrasonic flaw detection to help confirm materials match OE specifications, plus validation from below -40°C to over 120°C and 720 hours of salt spray.

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