Delphi Suspension Ball Joint P/N:TC1621
Keep your rear suspension tight and your steering responsive with the Delphi ball joint TC7754, a rear upper unit that installs as a direct-fit replacement for the listed applications: the 1996-2005 Ford Taurus, 1995-2002 Lincoln Continental, and 1996-2005 Mercury Sable. See the Buyer's Guide tab for the full engine-level fitment.
A ball joint is the pivoting connection between the control arm and the knuckle, letting the suspension travel while allowing controlled movement — signs it may need replacing include knocking or clunking over bumps, looseness, and uneven tire wear.
Built with Delphi's OE aftermarket expertise, this joint is tested to the extreme — withstanding temperatures below -40°C and over 120°C and enduring 720 hours of salt spray. When you weigh Ford Taurus ball joint replacement cost, this Taurus ball joint pairs OE-level testing with a straightforward install. Replacing ball joints in pairs on the same axle is good practice for balanced handling.
Interchange: 6F1Z4A013A · K500208 · GK8687 · MK8687 · JBJ470
This part cross-references / interchanges with the following part numbers:
What is the Delphi TC7754?
It is a suspension ball joint (MPN TC7754) — the rear upper pivoting joint that connects the control arm to the knuckle, allowing suspension travel and controlled movement.
Will this fit my 2003 Ford Taurus?
Yes. This 2003 Ford Taurus ball joint is listed for the 1996-2005 Ford Taurus, along with the 1995-2002 Lincoln Continental and 1996-2005 Mercury Sable. Check the Buyer's Guide tab to confirm your exact vehicle.
Is this a front or rear ball joint?
It is cataloged as a rear upper ball joint for the listed applications.
What are the signs a ball joint needs replacing?
Common signs include knocking or clunking over bumps, looseness or play in the suspension, and uneven tire wear. Have the cause diagnosed before replacing.
What other part numbers does this replace?
It cross-references 6F1Z4A013A, K500208, GK8687, MK8687, and JBJ470.
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.