Caliso B6445 Front Lower Suspension Ball Joint

The Caliso B6445 is a front lower suspension ball joint designed as a direct OEM-style replacement. Ball joints are a critical steering and suspension component, connecting the wheel hub and steering knuckle to the control arm and allowing controlled articulation as the suspension travels over road surfaces.

Key Features:

• Direct-fit replacement engineered to match the design and dimensions of the original equipment
• Front lower position — load-bearing joint that supports vehicle weight and manages steering geometry
• Taper stud design for secure, precision fitment into the steering knuckle
• Includes hardware for installation (castle nut, cotter pin, and grease fitting/Zerk fitting)
• Greaseable design allows for periodic lubrication to extend service life
• Manufactured to meet or exceed OEM performance specifications

Cross-references with industry part numbers including MOOG K6445, MAS Industries B6445, Dorman B6445, and Mevotech MK6445. This ball joint is the correct replacement when inspection reveals excessive play, clunking noise, uneven tire wear, or wandering steering.