Dorman 538-998 Suspension Ball Joint - Front Lower

Dorman 538-998 Front Lower Ball Joint

Dorman 538-998 is a threaded suspension ball joint built as a standard replacement for the original equipment part on select Volvo and Ford vehicles. It is precision-engineered and tested for reliable front suspension service on applications such as the Volvo C30, C70, S40, V50, and Ford Focus.

Key Features

• Threaded, bolt-in style suspension ball joint for front lower applications
• Steel construction with a grey finish
• Dust boot included with rubber boot material
• Standard replacement suspension grade
• Mounting hardware included
• 12 mm wrench size
• Compatible with select 2006-2013 Volvo and 2007-2011 Ford models

Detailed Description

This Dorman suspension ball joint is designed for front lower suspension service where OE-style fit and function matter. The steel body, tapered stud, and threaded mounting design support a direct replacement approach for the original part on specific vehicles. It cross-references Delphi TC1971 for the same application. Part number 538-998 is a practical choice when servicing worn front suspension joints on the Volvo C30, Volvo C70, Volvo S40, Volvo V50, and Ford Focus.

Compatible With 2008-2013 Volvo C30, front lower; 2008-2013 Volvo C70, front lower; 2008-2012 Volvo S40, front lower; 2007-2011 Ford Focus, front lower; 2008-2011 Volvo V50, front lower. Also fits 2007 Volvo C30, front lower, from chassis no. 261; 2006-2007 Volvo C70, front lower, from chassis no. 2027; 2006-2007 Volvo S40, front lower, from chassis no. 209291; and 2006-2007 Volvo V50, front lower, from chassis no. 214682.

What It Helps Address

• Front-end looseness or play from a worn lower ball joint
• Clunking or knocking noises from the front suspension
• Uneven tire wear related to suspension joint wear
• Steering wander or reduced road feel
• Inspection failure caused by excessive ball joint movement

Installation Notes and Tips

Verify the vehicle’s chassis number and front lower suspension configuration before ordering, especially on 2006-2007 Volvo applications with chassis breakpoints. Confirm the tapered stud, threaded mount, and 12 mm wrench size match the original part. Inspect the surrounding control arm and mounting points for wear before installation, and align the suspension after replacement.

Quality Assurance

Dorman engineers this ball joint as a tested replacement for the original equipment part on the listed vehicles. The design uses steel construction, an included dust boot, and OE-style mounting details to support dependable service in front lower suspension applications.