Moog K8142 Suspension Ball Joint - Front Upper

MOOG K8142 Front Upper Ball Joint

MOOG K8142 is a greaseable, bolt-on suspension ball joint for front upper applications on select Ford and Mercury vehicles. It uses a neoprene material, a standard suspension grade design, and a full ball stud for smooth rotational movement during steering and suspension travel.

Compatible With 1964-1973 Ford Mustang front upper, 1967-1973 Mercury Cougar front upper, and 1970-1971 Mercury Montego front upper. This part cross-references Dorman - OE Solutions 536-465 for the same application.

Key Features

• Greaseable design for serviceable maintenance
• Bolt-on mounting type with 3 mounting holes
• Neoprene material construction
• Castle nut included
• Cotter pin hole included
• Standard suspension grade type
• Non-adjustable design

Detailed Description

MOOG K8142 is built for front upper suspension service where precise joint movement and secure mounting matter. The bolt-on configuration and 3-hole mounting layout support direct replacement on the listed Ford Mustang, Mercury Cougar, and Mercury Montego applications. MOOG’s problem-solving design approach focuses on easier installation and dependable fitment, while the greaseable joint supports ongoing maintenance. The full ball stud provides 360 degrees of smooth rotational movement, helping the suspension articulate properly through steering input and road movement.

What It Helps Address

• Excessive play in the front upper suspension joint
• Clunking or looseness from a worn ball joint
• Uneven steering response caused by joint wear
• Binding or restricted suspension movement
• Restoration needs on classic Ford and Mercury front suspension systems

Installation Notes

Install as a front upper ball joint on the listed vehicles only. Verify the 3-bolt mounting pattern, cotter pin hole alignment, and castle nut fitment before final assembly. Grease the joint after installation if required by your service procedure, and confirm proper suspension geometry and fastener torque during reassembly.

Quality Assurance

MOOG ball joints are backed by material selection and testing practices aimed at consistent performance in suspension service. K8142 is engineered as a serviceable replacement part for the specified Ford and Mercury applications.