Dorman 533-349 Suspension Ball Joint - Front Lower

Dorman 533-349 Front Lower Ball Joint

Dorman 533-349 is a threaded suspension ball joint engineered as a standard replacement for the original equipment design on specific vehicles. It is built from steel with a grey finish, a tapered stud, and a greaseable design for service-friendly suspension maintenance.

Compatible with 1984-1989 Nissan 300ZX front lower suspension applications, this Dorman ball joint is a direct-fit option for restoring steering and suspension geometry. The 533-349 also cross-references Beck/Arnley 101-4249 and Delphi TC6662 for the same application.

Key Features

• Steel construction for suspension service
• Threaded, press-in ball joint assembly
• Greaseable design with grease fitting included
• Dust boot included to help protect the joint
• Castle nut, mounting hardware, and cotter pin hole included
• Tapered stud with 12 mm wrench size
• Standard replacement suspension grade

Detailed Description

This suspension ball joint is precision-engineered and tested to replace the original equipment part on select Nissan 300ZX models. It measures 111 mm in length, 59 mm in width, and 85.03 mm in height, with a maximum outside diameter of 61 mm. The threaded, press-in design and tapered stud support proper fitment in the front lower suspension position, while the included dust boot and greaseable construction help maintain joint protection and serviceability. For buyers searching for a Nissan 300ZX front lower ball joint, Dorman 533-349 provides an OE-style replacement solution.

Common Problems This Part Can Address

• Front suspension looseness or play
• Clunking or knocking from the lower control arm area
• Uneven tire wear caused by worn suspension joints
• Steering wander or imprecise front-end response
• Visible wear in the lower ball joint dust boot or joint housing

Installation Notes and Tips

Verify the vehicle is a 1984-1989 Nissan 300ZX with front lower application before ordering. The press-in, threaded design requires proper suspension service tools and careful alignment during installation. Inspect the mating control arm and surrounding hardware for wear before assembly, and confirm the tapered stud and castle nut seat correctly during final tightening.

Quality Assurance

Dorman designs this replacement ball joint for specific OE applications and subjects it to testing for fit and function. The part number 533-349 is intended for direct replacement use on the listed Nissan 300ZX front lower suspension application.