Moog K9022 Suspension Ball Joint - Front Upper

MOOG K9022 Front Upper Ball Joint

The MOOG K9022 suspension ball joint is built for Nissan front upper applications that need dependable steering and suspension articulation. It uses a greaseable design with a neoprene material seal, a castle nut, and a cotter pin hole to support secure service and maintenance.

Key Features

• Greaseable ball joint for routine lubrication service
• Neoprene material for sealing and durability
• Castle nut included with cotter pin hole for secure fastening
• 4-bolt mounting type with 4 mounting holes
• Non-adjustable design for direct replacement use
• Front upper position for select Nissan pickup and SUV applications

Detailed Description

MOOG K9022 is a front upper suspension ball joint engineered for select Nissan 720, D21, Pathfinder, and Pickup models. Backed by MOOG’s materials and testing standards, this part is built for consistent steering response and dependable suspension movement in service applications where the original joint has worn, loosened, or developed play. The greaseable construction supports maintenance over time, while the neoprene seal helps protect the joint from contamination. This part cross-references Dorman - OE Solutions 536-641 for the same application.

Vehicle Fitment

• Fits 1980-1986 Nissan 720, front upper
• Fits 1986-1994 Nissan D21, front upper
• Fits 1987-1995 Nissan Pathfinder, front upper
• Fits 1995-1997 Nissan Pickup, front upper

What It Helps Solve

• Front-end looseness or steering play from a worn upper ball joint
• Clunking or popping noises from suspension movement
• Uneven tire wear related to suspension joint wear
• Reduced steering precision in Nissan front suspension service
• Maintenance issues where a greaseable joint is preferred

Installation Notes and Tips

Verify the front upper position and match the 4-bolt mounting pattern before installation. Inspect the surrounding suspension components, fasteners, and alignment settings during replacement. After installation, grease the joint according to service intervals and confirm proper cotter pin engagement at the castle nut.

Quality Assurance

MOOG suspension components are produced with rigorous testing and problem-solving design features to support reliable service performance. The K9022 is built as a service replacement for select Nissan applications and is backed by MOOG’s manufacturing standards.