Delphi TC6736 Suspension Ball Joint - Front Upper

Delphi TC6736 Front Upper Ball Joint

Delphi TC6736 is a standard replacement suspension ball joint for front upper applications on select Ford, Lincoln, Mercury, and Mazda vehicles. It combines a steel body, greaseable design, and included dust boot to support precise steering and suspension movement in everyday driving.

Key Features

• Front upper suspension ball joint assembly
• Steel construction with black finish
• Greaseable design for serviceability
• Rubber dust boot included
• Ball joint assembly, washers, and nuts included
• Bolt-in mounting type with tapered stud
• Standard replacement grade
• Part number: TC6736

Detailed Description

Delphi TC6736 is built for front upper suspension service where OE-style fit and consistent articulation matter. Delphi applies dimensional and material analysis to help match OE and aftermarket requirements, and this ball joint is tested for temperature extremes and salt-spray exposure to support durability in demanding road conditions. It features a 12.0 mm stud thread diameter, threaded stud type, rubber dust boot, and greaseable construction for routine maintenance. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. It is a direct-fit option for vehicles including the Ford Fusion, Lincoln MKZ, Mercury Milan, Mazda 6, and Lincoln Zephyr in front upper positions. If you are replacing a worn front upper ball joint on a 2006-2012 Ford Fusion or a 2007-2012 Lincoln MKZ, Delphi TC6736 provides a practical OE-style service part.

Common Problems This Part Can Address

• Front-end looseness or play from a worn ball joint
• Clunking or knocking noises over bumps
• Uneven tire wear caused by suspension wear
• Steering wander or reduced directional stability
• Binding or rough suspension articulation

Installation Notes and Tips

Verify front upper fitment before installation and confirm the vehicle’s suspension configuration matches the listed application. The fitment notes include adjustable camber/caster settings of plus or minus 1 degree on the listed vehicles. Inspect the surrounding control arm, fasteners, and alignment components during replacement, and perform a professional wheel alignment after installation. Part number TC6736 should be matched to the vehicle application by year, make, model, and position before service begins.

Quality Assurance

Delphi tests steering and suspension components across extreme temperatures and extended salt-spray exposure to support OE-level durability expectations. The brand’s OE engineering background and material analysis help maintain dimensional consistency for front suspension service on applications such as the Mazda 6, Mercury Milan, and Ford Fusion.