Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1709

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$95.99
MPN: TC1709
UPC: 689604275740
Item Package Quantity: 1
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Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1709
Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1709
$95.99

Keep the driver-side front suspension tracking straight and quiet with the Delphi Suspension Control Arm and Ball Joint Assembly (TC1709) — a front left upper control arm and ball joint assembly that locates the wheel, supports the suspension load, and lets the knuckle pivot as you steer and travel over the road. It's a direct-fit replacement for the 1997-2002 Ford Expedition, 1997-2003 Ford F-150, 1997-1999 Ford F-250, the 2004 Ford F-150 Heritage, 1997 Ford F-250 HD, 2002 Lincoln Blackwood, and 1998-2002 Lincoln Navigator — a popular fix whether you searched F-150 control arm, a Ford F-250 control arm, or an Expedition control arm.

  • OE-validated engineering: built with Delphi's OE safety technology, tested below -40°C and above 120°C and through 720 hours of salt spray, with dimensional and material analysis for OE compatibility.
  • Inspected for integrity: 100% crack detection and ultrasonic flaw detection confirm materials match OE specifications.
  • Precision ball stud: studs machined to micron tolerances for durability and smooth joint operation.
  • Robot-welded and coated: robotic welding for consistent quality, with anti-corrosion protection applied to each part.

Worn control arm bushings or a loose ball joint can cause clunking over bumps, wandering steering, or uneven tire wear; if a failed upper control arm is the cause, this assembly replaces it. Sold as one left upper unit.

Frequently Asked Questions

What position does this Delphi control arm and ball joint assembly fit?

It is the front left (driver-side) upper control arm with an integrated ball joint. It is sold individually as one unit for that position.

Will this fit my Ford F-150?

Yes, it is a direct-fit replacement for the 1997-2003 Ford F-150 and the 2004 Ford F-150 Heritage. Confirm your exact year and model in the Buyer's Guide tab.

What vehicles does the TC1709 assembly cover?

It fits the 1997-2002 Ford Expedition, 1997-2003 Ford F-150, 1997-1999 Ford F-250, 2004 Ford F-150 Heritage, 1997 Ford F-250 HD, 2002 Lincoln Blackwood and 1998-2002 Lincoln Navigator. See the Buyer's Guide tab.

What are the signs this control arm may need replacing?

Clunking over bumps, steering wander, or uneven front tire wear can point to worn bushings or a loose ball joint. Have the cause diagnosed before replacing.

Is the ball joint included?

Yes. This is a complete control arm and ball joint assembly, so the ball joint comes pre-installed in the arm — no separate joint to press in.