Delphi TC392 Suspension Ball Joint - Front Lower

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

The Delphi TC392 suspension ball joint is engineered to provide reliable steering and suspension performance for select Nissan models. Designed with durable steel construction and a protective dust boot, this ball joint ensures consistent operation and longevity in your Nissan 720, D21, Pathfinder, or Pickup.

• Constructed from high-strength steel for durability
• Includes a dust boot to protect against dirt and debris
• Standard suspension grade type for reliable performance
• Comes with mounting hardware, nuts, and washers for installation
• Compatible with Nissan 720, D21, Pathfinder, and Pickup models

Technical Specifications and Features

The Delphi TC392 suspension ball joint features a maximum outside diameter of 114 mm (4.488 inches) and a length of 114 mm, providing a precise fit for compatible Nissan vehicles. The stud thread diameter measures 18 mm (0.709 inches) with a stud thread length of 27.5 mm (1.083 inches), designed to meet OEM specifications. The ball joint assembly includes a dust boot to prevent contamination but does not include grease fittings or bushings. The unit is finished in black and includes mounting bolts with a length of 45 mm (1.772 inches), along with washers and nuts to facilitate secure installation. This non-adjustable, non-greaseable ball joint is built for standard suspension applications.

Compatible Nissan Models and Applications

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

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

Installation Notes and Tips

Installation of the Delphi TC392 ball joint requires basic suspension tools and mechanical knowledge. The included mounting hardware, nuts, and washers simplify the replacement process. Note that this ball joint does not include a castle nut or cotter pin, so verify if your vehicle requires these components separately. Since the ball joint is not greaseable, no additional lubrication is necessary beyond the factory-sealed dust boot. Always follow vehicle-specific service manual instructions for torque specifications and safety precautions.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The TC392 ball joint undergoes rigorous quality control to maintain consistent fit and function. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.