Mevotech MS40556 Suspension Ball Joint - Front Lower

Mevotech MS40556 Front Lower Ball Joint

Mevotech MS40556 is a press-in suspension ball joint for the front lower position on select Ford F-150 models. Built for 2021-2025 Ford F-150 applications, it combines a pre-greased design, greaseable serviceability, and included dust boot and hardware for a more complete replacement.

Key Features

• Fits 2021-2025 Ford F-150, front lower
• Pre-greased with a grease fitting included
• Press-in mounting type with threaded stud
• Dust boot included with neoprene boot material
• Ball joint assembly includes mounting hardware and locking nut
• Sintered metal bearing type for suspension service
• Blue dust boot color for easy identification

Built for Ford F-150 Suspension Service

Mevotech Supreme Parts are engineered in-house with application-specific upgrades aimed at durability and performance in high-use passenger vehicles, SUVs, fleets, and working trucks. This MS40556 ball joint is a direct-fit front lower suspension component for the Ford F-150, and it cross-references MOOG Chassis Products K500443 for the same application. Use Mevotech MS40556 when replacing a worn front lower ball joint on 2021-2025 Ford F-150 trucks.

What It Helps Address

• Front-end looseness or play from a worn ball joint
• Clunking or popping noises from the lower suspension
• Uneven tire wear related to suspension joint wear
• Steering instability caused by excess joint movement
• Service delays when a greaseable replacement is preferred

Installation Notes

This is a press-in ball joint, so proper removal and installation tools are recommended for the Ford F-150 front lower suspension. The included grease fitting supports routine lubrication after installation, and the pre-greased design helps simplify initial setup. Verify vehicle year and front lower position before ordering MS40556.

Quality Assurance

Mevotech Supreme Parts are built with application-specific upgrades and Labor Saver designs, tools, and hardware intended to make installation faster and easier. The MS40556 includes a dust boot, mounting hardware, and locking nut as listed in the product data.