Mevotech GS70198 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward

OE-Style Front Left Lower Rearward Control Arm

Mevotech GS70198 is a suspension control arm and ball joint assembly built for direct replacement on select Audi and Porsche applications. It is made to restore original ride quality, steering response, and suspension geometry for daily-driven vehicles.

Compatible with 2010-2017 Audi A4, A4 Quattro, A5, A5 Quattro, S4, S5, Q5, allroad, and A4 allroad, plus 2013-2015 Audi RS5 and 2015-2025 Porsche Macan in the front left lower rearward position.

• Mevotech Original Grade premium replacement for OE fit, form, and function
• Pre-greased ball joint for ready-to-install service
• Aluminum control arm construction with silver finish
• Rubber bushings and rubber dust boot included
• Ball joint included with threaded stud type
• Non-adjustable design for direct replacement applications

Detailed Product Overview

This Mevotech GS70198 control arm assembly is engineered as an OE-style replacement for the front left lower rearward suspension position. It is designed to match the original manufacturer’s fit and geometry, helping maintain proper alignment behavior and predictable handling on Audi A4, A4 Quattro, A5, A5 Quattro, S4, S5, Q5, allroad, A4 allroad, RS5, and Porsche Macan models. The aluminum arm, pre-greased ball joint, and included rubber bushings support smooth suspension movement and consistent road feel.

This part cross-references MOOG Chassis Products RK620802 and RK622786 for the same application. Mevotech GS70198 is also referenced by OE-style part numbers including 8K0407693AA and 8K0407693AD.

Common Problems This Part Can Address

• Front-end clunking or knocking from a worn ball joint
• Loose or imprecise steering feel
• Uneven tire wear caused by suspension wear
• Excessive play in the front left lower rearward suspension arm
• Ride quality changes from deteriorated bushings or boot damage

Installation Notes and Tips

Install GS70198 in the front left lower rearward position only on the listed Audi and Porsche applications. Verify vehicle year, model, and suspension configuration before ordering, and inspect alignment after replacement. Because this assembly is non-adjustable, correct installation and final alignment are important for restoring factory suspension geometry.

Quality Assurance

Mevotech Original Grade parts are built as exact-match OE replacements for regular commuter and routine-driver use. GS70198 is designed to restore original performance, handling, and ride characteristics while simplifying service with a pre-assembled control arm and ball joint design.