Delphi TC8290 Suspension Ball Joint - Front Lower

Front Lower Ball Joint for Ford Focus

Delphi TC8290 is a premium front lower suspension ball joint built for 2004-2011 Ford Focus applications. It combines OE-based dimensional and material analysis with a bolt-in design for a direct replacement on the front lower position.

Built with a steel body, rubber dust boot, and included mounting hardware, this Delphi ball joint is made for drivers replacing worn steering and suspension components on a Ford Focus. The TC8290 is a standard replacement part for front-end service work where precise fit and stable suspension movement matter.

Key Features

• Part number: TC8290
• Fits 2004-2011 Ford Focus, front lower
• Premium suspension ball joint
• Steel construction with black finish
• Rubber dust boot included
• Ball joint assembly included
• Bolt-in mounting type with 3 mounting holes
• Mounting hardware, bolts, and washers included
• Standard replacement suspension grade
• Grooved stud design
• 17mm wrench size

Detailed Description

Delphi TC8290 is engineered as a front lower suspension ball joint for the Ford Focus, covering 2004-2011 model years. Delphi applies OE-focused testing and dimensional analysis to help ensure proper fitment between the original and replacement part, making this a practical choice for suspension repair on the Ford Focus front lower position. The TC8290 uses a bolt-in mount with three mounting holes, a grooved stud, and a rubber dust boot to support dependable service in everyday driving conditions.

This part cross-references MOOG Chassis Products K80992 for the same application. The Delphi TC8290 is also referenced in aftermarket interchange listings for the Ford Focus front lower suspension position.

Common Repair Uses

• Restoring front suspension joint movement after wear or looseness
• Addressing clunking or knocking from the front lower suspension area
• Replacing a damaged dust boot on the Ford Focus front lower ball joint
• Correcting steering feel affected by worn suspension components
• Servicing front-end suspension components during chassis repair

Installation Notes and Tips

Install TC8290 at the front lower position on 2004-2011 Ford Focus vehicles. Verify mounting hole spacing, bolt length, and stud orientation before installation. Because this is a bolt-in design, clean the mounting surface and inspect surrounding suspension parts for wear before final assembly. Torque fasteners to the vehicle manufacturer’s specifications.

Quality Assurance

Delphi tests steering and suspension components across extreme temperature ranges and salt-spray exposure to support OE-level durability expectations. The brand’s OE engineering background and material analysis are used to improve fit and consistency for aftermarket replacement parts.