Mevotech MS90509 Suspension Ball Joint - Front Lower

Mevotech Supreme Front Lower Ball Joint

Mevotech MS90509 is a bolt-in suspension ball joint for the front lower position on select Kia Borrego models. Built for higher-use passenger and working vehicles, it combines application-specific construction with corrosion-resistant finishing and service-friendly hardware details.

Key Features

• Fits 2009-2011 Kia Borrego, front lower
• Bolt-in mounting type with threaded stud design
• Corrosion-resistant finish for added protection
• Ball joint assembly included
• Dust boot, castle nut, cotter pin, and mounting hardware included
• Non-adjustable design for direct replacement service

Detailed Description

The Mevotech Supreme MS90509 is engineered in-house with application-specific upgrades aimed at durability and consistent suspension performance. It is built for high-usage commercial and passenger vehicles, SUVs, fleets, and working trucks, making it a practical choice for front suspension service on the Kia Borrego. This part cross-references Delphi TC6489 and Dorman Premium BJ63135PR for the same application.

Use MS90509 when replacing a worn front lower ball joint on a 2009-2011 Kia Borrego. The bolt-in configuration and included service components help streamline the repair while maintaining the correct suspension connection point. Mevotech MS90509 is also a direct-fit option for technicians looking for a front lower ball joint replacement on Kia Borrego models from 2009 through 2011.

Common Repair Symptoms

• Front-end clunking or popping over bumps
• Excessive play in the lower suspension joint
• Uneven tire wear caused by looseness in the front suspension
• Steering wander or reduced directional stability
• Visible boot damage or grease loss at the joint

Installation Notes

Install MS90509 on the front lower suspension position only for the listed Kia Borrego applications. Verify the mounting style, stud type, and included hardware before assembly. Clean the mounting surfaces, torque fasteners to vehicle specifications, and inspect adjacent suspension components such as control arms, bushings, and tie rod ends during service.

Quality Assurance

Mevotech Supreme parts are built with in-house engineering and application-specific upgrades to support durability and performance in demanding service conditions. The corrosion-resistant finish and included dust boot help protect the joint during normal road use.