Moog K80591 Suspension Ball Joint - Front Lower

MOOG K80591 Ball Joint for Frontier and Xterra

MOOG K80591 is a thread-in suspension ball joint built for front lower applications on select Nissan trucks and SUVs. It uses a greaseable design, a neoprene boot, and a pre-installed dust boot to support cleaner service and straightforward replacement on the vehicle.

Key Features

• Thread-in mounting type for front lower suspension service
• Greaseable design for routine lubrication
• Neoprene boot material for added protection
• Castle nut included with cotter pin hole
• Maximum outside diameter: 2.460 in.
• Not adjustable

Product Details

Built by Moog, part number K80591, this suspension ball joint is engineered with durable materials and tested for dependable performance in everyday driving conditions. It is a direct-fit front lower ball joint for 1998-2004 Nissan Frontier and 2000-2004 Nissan Xterra applications, making it a practical choice for drivers searching for a front lower ball joint for Nissan Frontier K80591 or a MOOG K80591 ball joint for Nissan Xterra front lower suspension repair. This part cross-references Delphi TC1789 for the same application.

Common Problems It Can Help Address

• Excessive front suspension play
• Clunking or knocking from the lower front end
• Uneven tire wear related to worn steering and suspension joints
• Loose or imprecise front-end handling
• Service replacement for a worn thread-in lower ball joint

Installation Notes and Tips

Compatible with 1998-2004 Nissan Frontier, front lower, and 2000-2004 Nissan Xterra, front lower. Verify the vehicle’s suspension design before installation, since the fitment notes reference various vehicle designs. The greaseable fitting should be serviced according to the vehicle maintenance schedule after installation.

Quality Assurance

MOOG ball joints are backed by material selection and testing practices aimed at consistent service life and reliable fitment. The design includes problem-solving features intended to simplify installation and support a secure suspension repair.