Built for trucks that work hard, the Mevotech TTX TXMS40554 is a front upper ball joint for the 2021-2025 Ford F-150. It provides the pivot point that lets the steering knuckle move with the suspension and turn with the steering. It is a direct-fit replacement for the 2021-2025 Ford F-150. See the Buyer's Guide tab for engine-specific details.
Mevotech engineers its TTX line for strength and durability in high-usage commercial and passenger vehicles, SUVs, fleets and working trucks. Its Labor Saver designs, tools and hardware are intended to make installation faster and easier.
- Locks out contaminants: A patented sealing ring permanently locks the boot onto the ball joint housing for a secure seal.
- Maximum toughness: Patented sintered bearings are designed for longer-lasting performance.
- Hardware provided: A part-specific slotted castle nut and an easy snap cotter pin secure the joint to the vehicle. A 180-degree SAE grease fitting is included for servicing.
- Fit and function: A thicker, stronger flange is designed to help prevent deformation during installation.
Signs a ball joint may need replacing include clunking or knocking over bumps, loose or wandering steering, and uneven tire wear. Other front-end parts can cause the same symptoms, so inspect the suspension first. If a worn upper joint is the cause, this Mevotech TTX suspension ball joint replaces it.
Interchange: 19531595 · MCF2539 · MCF2540 · ML3Z3084A · ML3Z3085A · NL3Z3084A · NL3Z3085A
This part cross-references / interchanges with the following part numbers:
19531595, MCF2539, MCF2540, ML3Z3084A, ML3Z3085A, NL3Z3084A, NL3Z3085A, TXMS40554
