Delphi TC6859 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint TC6859 Overview

The Delphi TC6859 suspension ball joint is designed as a premium, standard replacement component for front lower suspension systems. Engineered with durable steel and a rubber dust boot, this ball joint is compatible with select Infiniti, Nissan, and Suzuki models, providing reliable performance and fitment.

• Constructed from high-strength steel for durability
• Standard replacement suspension grade type
• Includes a rubber dust boot to protect against contaminants
• Press-in mounting type for secure installation
• Groove stud type without cotter pin hole
• Compatible with front lower suspension position
• Black finish for corrosion resistance

Detailed Product Description

The Delphi TC6859 suspension ball joint is a premium-quality assembly designed to meet or exceed OEM specifications. Its steel construction ensures long-lasting strength and resistance to wear, while the included rubber dust boot helps prevent dirt and moisture from compromising the joint’s integrity. This ball joint features a press-in mounting type and a grooved stud, optimized for front lower suspension applications. The part is not greaseable and does not include a castle nut or cotter pin hole, reflecting its design for specific vehicle suspension systems.

Compatible Vehicles and Applications

This suspension ball joint is compatible with a range of Infiniti, Nissan, and Suzuki vehicles, including the Infiniti QX56, Nissan Armada, Frontier, Pathfinder, Pathfinder Armada, TITAN, and Xterra, as well as the Suzuki Equator. It is intended for use in front lower suspension assemblies, making it suitable for drivers seeking a reliable replacement part for these models.

• Eliminates excessive suspension play or looseness
• Addresses uneven tire wear caused by worn ball joints
• Reduces clunking or knocking noises from front suspension
• Restores proper steering response and alignment
• Prevents premature suspension component failure

Installation Notes and Tips

Installation of the Delphi TC6859 ball joint requires press-in mounting tools and should be performed by a qualified technician. Since mounting hardware such as castle nuts or cotter pins are not included, ensure that existing hardware is inspected and replaced if necessary. Proper alignment and torque specifications should be followed to maintain suspension performance and safety.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet rigorous quality standards. While specific warranty details for part number TC6859 are not provided here, Delphi typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.