Dorman 536-641 Suspension Ball Joint - Front Upper

Durable Suspension Ball Joint for Nissan 720, D21, Pathfinder, and Pickup

The Dorman 536-641 suspension ball joint is engineered to provide reliable performance for Nissan 720, D21, Pathfinder, and Pickup models. Designed with quality metal components and greaseable features, this ball joint ensures smooth steering and suspension operation.

• Constructed from durable metal for long-lasting strength
• Includes castle nut and cotter pin for secure installation
• Greaseable design to maintain optimal lubrication
• Polychloroprene dust boot protects against contaminants
• Bolt-on mounting with 4 bolts and lock washers included
• Standard suspension grade type with taper stud and M1.5 thread pitch

Technical Details and Features

The Dorman 536-641 suspension ball joint features a metal bearing and housing with a press fit diameter of 6.58 mm, ensuring a precise fit and durability. The stud thread diameter measures 14 mm with a taper stud type, providing a secure connection. This ball joint comes with all necessary mounting hardware, including 4 bolts, 4 lock washers, a castle nut, and a cotter pin, facilitating straightforward installation. The polychloroprene dust boot offers effective protection against dirt and moisture, extending the life of the joint. Additionally, the greaseable design allows for routine maintenance to keep the suspension system operating smoothly.

Compatible Nissan Models and Applications

This suspension ball joint is compatible with several Nissan vehicles, including the 720, D21, Pathfinder, and Pickup models. It is designed to replace worn or damaged ball joints in these vehicles, restoring proper suspension function and steering control.

• Eliminates excessive play or looseness in suspension
• Resolves uneven tire wear caused by faulty ball joints
• Reduces clunking or knocking noises during driving
• Improves steering response and vehicle handling
• Prevents premature suspension component failure

Installation Notes and Tips

Installation of the Dorman 536-641 ball joint requires basic suspension knowledge and tools. The bolt-on mounting type with included hardware simplifies the replacement process. Ensure the cotter pin is properly installed through the castle nut to secure the stud. Regular greasing through the greaseable fitting is recommended to maintain joint performance and longevity. Verify compatibility with your specific Nissan model before installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 536-641 ball joint undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to product documentation for exact warranty terms.