Dorman 534-017 Suspension Ball Joint - Front Lower

Dorman 534-017 Front Lower Ball Joint

Dorman 534-017 is a front lower suspension ball joint built as a direct replacement for select Toyota Corolla, Toyota Matrix, Pontiac Vibe, and Scion tC applications. It uses a metal housing, greaseable service design, and bolt-on mounting to match the original equipment style on the listed vehicles.

Key Features

• Front lower suspension ball joint for select Toyota Corolla, Toyota Matrix, Pontiac Vibe, and Scion tC models
• Metal construction with metal bearing material
• Greaseable design with zerk fitting included
• Bolt-on mounting with 3 mounting holes
• Threaded stud with 14 mm stud thread diameter and 1.5 thread pitch
• Castle nut, cotter pin, mounting hardware, bolts/studs, and dust boot included
• Polychloroprene dust boot for joint protection
• Standard suspension grade type

Detailed Description

This Dorman suspension ball joint, part number 534-017, is precision-engineered and tested to replace the original equipment ball joint on specific front lower suspension locations. It features a threaded stud, taper attachment, and greaseable service design for routine maintenance. The bolt-on housing uses three mounting holes and a 41.4 mm press fit diameter, making it a direct-fit service part for the listed applications. This part cross-references Delphi TC1779 for the same application.

Compatible With 2009-2019 Toyota Corolla, front lower; 2003-2014 Toyota Matrix, front lower; 2003-2010 Pontiac Vibe, front lower; and 2005-2010 Scion tC, front lower. The Dorman 534-017 is a practical replacement when servicing worn front suspension joints on these vehicles.

What It Helps Fix

• Front-end clunking or knocking from a worn lower ball joint
• Loose or imprecise steering feel
• Uneven tire wear caused by suspension joint play
• Excess movement in the front lower suspension
• Inspection failures related to ball joint wear or damage

Installation Notes and Tips

Verify the vehicle’s front lower suspension configuration before installation and confirm the stud thread diameter, mounting style, and fitment match the original part. Use the included castle nut and cotter pin during assembly, and grease the joint after installation if required by service procedure. Always inspect adjacent suspension components for wear before completing the repair.

Quality Assurance

Dorman manufactures this replacement ball joint to meet the fit and function requirements of the listed OE applications. The part is built and tested for reliable service on the specified Toyota Corolla, Toyota Matrix, Pontiac Vibe, and Scion tC front lower suspension positions.