Dorman 538-388 Suspension Ball Joint - Front Lower

Dorman 538-388 Front Lower Ball Joint

Dorman 538-388 is a threaded suspension ball joint built as a standard replacement for the original equipment on select Ford applications. It is precision-engineered and tested for reliable service on the front lower suspension, including Ford EcoSport and Ford Fiesta fitments.

Key Features

• Standard replacement suspension ball joint for OE-style service
• Threaded, bolt-in mounting design
• Steel construction with grey finish
• Dust boot included with rubber boot material
• Mounting hardware included
• 12 mm wrench size
• Pinch-style stud design
• Compatible with front lower suspension locations

Product Details

This Dorman suspension ball joint, part number 538-388, is designed for front lower suspension service on 2004-2012 Ford EcoSport and 2003-2010 Ford Fiesta models. It uses a threaded, bolt-in mounting type with a pinch-style stud and three mounting holes for secure installation. The steel body, rubber dust boot, and standard suspension grade construction support dependable replacement performance where the original joint has worn or loosened.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Symptoms

• Front-end clunking or popping over bumps
• Excessive play in the lower suspension joint
• Uneven tire wear from worn steering and suspension geometry
• Loose or imprecise steering feel
• Visible dust boot wear or joint contamination

Installation Notes

Fits 2004-2012 Ford EcoSport, front lower. Fits 2003-2010 Ford Fiesta, front lower. Verify the threaded mounting style, stud type, and front lower position before installation. Inspect the surrounding control arm and hardware for wear, and follow the vehicle service procedure for torque and alignment checks after replacement. Part number 538-388 is also referenced for OE-style service on these applications.

Quality Assurance

Dorman manufactures this ball joint as a precision-engineered replacement and subjects it to testing for reliable fit and function on the listed vehicles. The design follows standard replacement specifications for consistent service in the front lower suspension.