Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1279
$97.99
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Keep your front suspension tight and your steering precise with the Delphi control arm and ball joint assembly (MPN TC1279), a direct-fit replacement for the front left lower forward position on a long list of Mercedes-Benz cars. It fits applications including the 2015-2017 E400, 2012-2016 E550, 2002-2009 C230, 2006-2015 C350, 2008-2015 C63 AMG, 2005-2016 SLK350 and many more — see the Buyer's Guide tab for the full list. This assembly locates the wheel and lets it move through its travel while the integrated ball joint allows the steering knuckle to pivot and articulate.
OE-derived engineering: built on 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-level compatibility.
Verified integrity: control arms undergo 100% crack detection and ultrasonic flaw detection so materials match OE specifications.
Precise joint action: ball studs are machined to micron tolerances for durability and smooth joint operation, and robot welding delivers consistent quality.
Corrosion protection: an anti-corrosion treatment is applied to each part for corrosion prevention and enhanced appearance.
Signs this part may need replacing include clunking over bumps, loose or wandering steering, and uneven front tire wear — diagnose the cause before ordering, as those symptoms can have other sources.
Frequently Asked Questions
What position does the Delphi TC1279 fit?
It is cataloged for the front left lower forward position. Confirm your vehicle in the Buyer's Guide tab before ordering.
Does this fit my Mercedes-Benz?
It fits many models, including the C230, C300, C350, C63 AMG, CLK350, E550, SLK300 and SLK350 across various years. See the Buyer's Guide tab for the complete application list.
How is the ball joint made for smooth operation?
Delphi machines the ball studs to micron tolerances for durability and smooth joint operation, and the arms use robot welding for consistent quality.
Is it protected against corrosion?
Yes. An anti-corrosion treatment is applied to each part for corrosion prevention and enhanced appearance.
Where can I find Delphi control arm reviews and testing details?
Delphi tests to OE performance, exposing parts below -40°C, above 120°C and to 720 hours of salt spray, with 100% crack and ultrasonic flaw detection to match OE specifications.
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Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1279
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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.
