Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC8437
$348.99
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Steer with confidence and keep your suspension geometry tight with the Delphi control arm and ball joint assembly, MPN TC8437. This assembly pairs the control arm with an integrated ball joint to locate the wheel, allow suspension travel, and let the wheel pivot for steering, drawing on Delphi's OE steering and suspension expertise. Delphi's safety technology is fitted to millions of vehicles worldwide and carried into its aftermarket portfolio. Fitment for this part isn't listed locally — see the Buyer's Guide tab to confirm it fits your year, make, and model.
Tested to the extreme: validated below -40°C and above 120°C and exposed to 720 hours of salt spray, with dimensional and material analysis for close OE-to-aftermarket compatibility.
Inspected for integrity: 100% crack detection and ultrasonic flaw detection help confirm materials match OE specifications.
Precision ball stud: studs machined to micron tolerances for durability and smooth joint operation.
Built consistent & protected: robot welding for repeatable quality, plus anti-corrosion protection applied to each part for corrosion prevention and enhanced appearance.
Researching Delphi control arm reviews? This assembly's testing and inspection reflect Delphi's OE-focused approach. Worn control arms or ball joints can bring clunking over bumps, loose or wandering steering, and uneven tire wear — if the original assembly is the cause, this replaces it.
What is the Delphi control arm and ball joint assembly?
It's a suspension control arm with an integrated ball joint (MPN TC8437) that locates the wheel, allows suspension travel, and lets the wheel pivot for steering.
Will this Delphi control arm fit my vehicle?
Fitment isn't listed locally for this part. Please check the Buyer's Guide tab to confirm it fits your specific year, make, and model before ordering.
What are the signs my control arm or ball joint may need replacing?
Common signs include clunking over bumps, loose or wandering steering, and uneven tire wear. Have the cause diagnosed, since these symptoms can have other sources.
How is this Delphi part tested for quality?
Delphi validates it below -40°C and above 120°C, exposes it to 720 hours of salt spray, and uses 100% crack detection and ultrasonic flaw detection to confirm materials match OE specifications.
Does this part have corrosion protection?
Yes. Anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance, and the ball studs are machined to micron tolerances for smooth operation.
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Delphi
Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC8437
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WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
