Delphi TC5669 Suspension Ball Joint - Front Upper

Delphi TC5669 Front Upper Ball Joint

Delphi TC5669 is a standard replacement suspension ball joint for the front upper position on select Chevrolet Corvette models. Built with a steel body, threaded stud, and bolt-on mounting design, it supports precise suspension articulation for 1984-1996 Corvette applications.

Key Features

• Fits 1984-1996 Chevrolet Corvette, front upper
• Steel construction with black finish
• Ball joint assembly with dust boot included
• Threaded stud with tapered design for secure seating
• Bolt-on mounting type with mounting hardware, nuts, washers, castle nut, and cotter pin included
• Standard replacement grade for OE-style service work
• Grease-free design with no grease fitting

Detailed Product Overview

Delphi TC5669 is engineered for the front upper suspension location on the Chevrolet Corvette, covering model years 1984 through 1996. Delphi applies OE-focused dimensional and material analysis to help ensure proper fit between the original suspension geometry and the replacement part. The ball joint uses a steel housing, a chloroprene rubber dust boot, and a tapered threaded stud to support stable steering and suspension movement.

This part cross-references MOOG Chassis Products K6346 and 9769596 for the same application. If you are searching for a Delphi TC5669 front upper ball joint for Chevrolet Corvette suspension repair, this part matches the confirmed fitment range and position listed above.

Common Problems This Part Can Address

• Front suspension looseness or play
• Clunking or knocking from the upper control arm area
• Uneven tire wear related to worn suspension joints
• Imprecise steering response on Corvette front suspension systems
• Excess movement at the front upper ball joint mounting point

Installation Notes and Tips

Verify the front upper position before installation and compare the original part dimensions, stud taper, and mounting pattern to the new component. The bolt-on design uses four mounting holes, and the included cotter pin hole, castle nut, nuts, washers, and mounting bolts support a complete service replacement. Because this is a non-greaseable ball joint, routine lubrication is not required.

Quality Assurance

Delphi tests its OE-style steering and suspension parts under extreme temperature and corrosion conditions, including sub-zero and high-heat exposure plus extended salt spray testing. That validation process supports consistent performance for the Chevrolet Corvette front upper application covered by Delphi TC5669.