[Vehicle Fitment]: Compatible with Ford Aerostar 1986-1997
[Installation Position]: Front Upper Left and Right, Driver and Passenger Side
[Professional Replacement]: This ball joint is replacement for above model's suspension system, and may help you resolve those problems: ① loose or shaky steering ② strange squeaky and clunky noises from suspension ③ uneven tire wear ④ steering wheel drifting to one side
[Specification]: Condition: Brand New; Ball Stud Material: Steel; Greased Fitting: With; Pre-Greased: Yes; Accessories Included: As Picture; About Warranty: 1-Year
[Reference Part Number]: K8478, MK8478, GK8478, SBK8478, 5001075, E99Z3082A, E99Z3083A