Mevotech TXMS90520 Suspension Ball Joint - Front Lower

Front Lower Ball Joint for Hyundai and Kia

The Mevotech TTX TXMS90520 is a bolt-in front lower suspension ball joint built for demanding daily use on Hyundai and Kia applications. It combines a pre-greased design, greaseable serviceability, and a sealed dust boot to support consistent steering and suspension performance.

Compatible With 2011-2020 Hyundai and Kia front lower applications, including Hyundai Sonata, Azera, Santa Fe, Santa Fe Sport, Santa Fe XL, and Kia Optima, Sorento, and Rondo.

Key Features

• Pre-greased ball joint assembly for initial installation readiness
• Grease fitting included for future serviceability
• Neoprene dust boot with superior seal protection
• Sintered metal bearing type for self-lubricating operation
• Bolt-in mounting type with 3 mounting holes
• Mount plate, mounting hardware, and locking nut included
• Grooved stud design for secure engagement
• Mevotech TTX construction for high-usage passenger vehicles, SUVs, fleets, and working trucks

Detailed Description

Mevotech TTX TXMS90520 is engineered for front lower suspension service where durability and consistent articulation matter. The sintered metal bearing design is paired with a greaseable layout and included grease fitting, while the neoprene boot helps protect the joint from contamination. This part number TXMS90520 is a direct-fit style replacement for select Hyundai Sonata, Hyundai Santa Fe, Hyundai Santa Fe Sport, Hyundai Santa Fe XL, Kia Optima, Kia Sorento, Kia Rondo, and Hyundai Azera front lower positions.

This part cross-references MOOG Chassis Products K500231 for the same application.

What It Helps Address

• Front-end looseness or play from a worn lower ball joint
• Clunking or popping noises during steering or suspension travel
• Uneven tire wear related to suspension joint wear
• Reduced steering precision caused by excess joint movement
• Boot damage that can expose the joint to dirt and moisture

Installation Notes and Tips

Confirm vehicle year, make, model, and front lower position before installation. The bolt-in design, included mount plate, and supplied hardware support a more straightforward replacement process. Clean the mounting area, inspect the control arm and surrounding components for wear, and torque fasteners to the vehicle manufacturer’s specifications. The part number TXMS90520 is pre-greased, but the included grease fitting allows future maintenance where service access is available.

Quality Assurance

Mevotech TTX parts are built for demanding service conditions and use application-specific engineering for commercial and passenger vehicle suspension repair. The TXMS90520 is designed with durable materials, a sealed boot, and serviceable lubrication features to support long-term front suspension performance.