Mevotech TXMS40554 Suspension Ball Joint - Front Upper

Front Upper Ball Joint for Ford F-150

Mevotech TXMS40554 is a front upper suspension ball joint for 2021-2025 Ford F-150 applications. Built for high-use trucks and fleet service, it combines a press-in design with a pre-greased, greaseable assembly for straightforward service and dependable steering support.

Key Features

• Fits 2021-2025 Ford F-150, front upper
• Mevotech TTX line engineered for demanding passenger and commercial use
• Press-in mounting type with threaded stud design
• Pre-greased and greaseable for serviceability
• Includes grease fitting, dust boot, and mounting hardware
• Sintered metal bearing type for durable joint operation
• Neoprene dust boot with green boot color
• Stud thread size: M12 - 1.75

Detailed Description

Mevotech TXMS40554 is a suspension ball joint designed for the front upper position on the Ford F-150 from 2021 through 2025. It is part of the Mevotech TTX product line, which focuses on heavy-duty construction for trucks, SUVs, fleets, and other high-usage vehicles. This part number, TXMS40554, uses a press-in mounting style and a threaded stud to support precise suspension service on the Ford F-150 front upper assembly.

The joint arrives pre-greased and includes a grease fitting for future maintenance. A dust boot is included to help protect the joint from road debris and moisture, while the sintered metal bearing type supports consistent operation under load. Mounting hardware is included, making this a complete service part for the specified application. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

• Front-end looseness or play in the upper suspension joint
• Clunking or popping noises from the front suspension
• Uneven tire wear related to worn suspension components
• Steering instability or wandering on a Ford F-150
• Service replacement for a worn front upper ball joint

Installation Notes and Tips

TXMS40554 is a press-in ball joint, so proper removal and installation tools are important for service. Confirm the front upper position before installation and verify the stud thread size is M12 - 1.75 during assembly. Because the joint is greaseable, apply grease through the fitting after installation and during routine maintenance intervals.

Quality Assurance

Mevotech TTX parts are built for demanding service conditions and are engineered with durability-focused materials and service-friendly features. TXMS40554 is supplied as a complete ball joint assembly with a dust boot, grease fitting, and mounting hardware for the listed Ford F-150 fitment.