Dorman 539-809 Suspension Ball Joint - Front Lower

Dorman 539-809 Suspension Ball Joint

Dorman 539-809 is a threaded suspension ball joint built as a standard replacement for the original equipment part on specific vehicles. It is precision-engineered and tested for reliable steering and suspension service, with a steel body, grey finish, and included dust boot for added joint protection.

Key Features

• Standard replacement suspension ball joint for OE-style service
• Steel construction with threaded design
• Dust boot included; grease fitting not included
• Press-in mounting type with pinch-style stud
• 12 mm wrench size for service work
• Cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application

Product Details

This Dorman suspension ball joint, part number 539-809, is built for vehicles that require a press-in, threaded joint assembly with a pinch-style stud. The steel construction and polychloroprene dust boot support long-term suspension service, while the standard replacement grade keeps the part aligned with OE-style repair needs. For shoppers searching for a suspension ball joint for Hyundai Elantra, Kia Forte, or related vehicle applications, 539-809 provides a direct replacement option for the specified fitment.

Part number 539-809 is also identified by interchange references 545300X000, 1006025, 5453007000, and K500277.

Common Problems This Part Addresses

• Excessive front-end looseness or play at the suspension joint
• Clunking or knocking noises from worn ball joint components
• Uneven tire wear caused by suspension joint wear
• Steering instability or wandering linked to joint deterioration
• Restoring proper suspension articulation after OE part wear

Installation Notes

Verify vehicle application before installation, since fitment is specific and not universal. This press-in ball joint requires proper suspension service tools and careful alignment during installation. Confirm the pinch-style stud, threaded design, and 12 mm wrench size match the original component on the vehicle. Use the vehicle’s service procedure for pressing the joint into place and checking suspension geometry after replacement.

Quality Assurance

Dorman manufactures this suspension ball joint as a tested replacement component for OE-style repair on specific applications. The part is engineered to meet standard suspension service requirements and to replace the original equipment joint on the listed vehicles.