Caliso BJ90596 Rear Upper Suspension Ball Joint

The Caliso BJ90596 is a rear upper suspension ball joint engineered as a direct-fit replacement for select passenger vehicles. Suspension ball joints are critical pivot components that connect the upper control arm to the steering knuckle, allowing the wheel assembly to move through its full range of motion while maintaining proper alignment and handling.

Key Features:

• Position: Rear upper — driver or passenger side (interchangeable)
• Designed to meet or exceed original equipment specifications for fit, form, and function
• Durable construction for reliable performance under normal and demanding driving conditions
• Sealed dust boot protects the ball stud and socket from contamination, dirt, and moisture
• Direct bolt-on replacement for straightforward installation

Cross-Reference Part Numbers: BJ90596, BJ90596XL, K500065, IK500065, JBJ323, 610.62042, 15267619, 25716353, 25766117

Replacing a worn rear upper ball joint restores proper suspension geometry, eliminates clunking noises, and helps maintain safe, predictable vehicle handling. Always inspect and replace ball joints in pairs to ensure even suspension performance.