Moog RK643617 Suspension Control Arm - Front Left Lower

Premium Front Left Lower Control Arm

Moog RK643617 is a premium suspension control arm built for the front left lower position on select Acura TL models. It is engineered for structural strength and corrosion protection, making it a direct replacement choice for restoring front suspension integrity on 2009-2014 Acura TL applications.

Key Features

• Premium-grade suspension control arm for front left lower fitment
• Engineered for structural strength in demanding road conditions
• Corrosion-protection focus for long-term durability
• Direct-fit replacement for 2009-2014 Acura TL, front left lower
• Moog RK643617 application-specific design for Acura TL suspension service

Detailed Description

Moog RK643617 is a premium control arm for the front left lower suspension position on 2009-2014 Acura TL vehicles. Built for foreign and domestic nameplates, this part is intended to restore proper suspension geometry and front-end control where the original arm has worn, bent, or corroded. If you are searching for a front left lower control arm for Acura TL 2009-2014, RK643617 is the application-specific replacement to compare.

This part cross-references Dorman - OE Solutions 521-081 for the same application.

Common Issues It Can Address

• Front suspension clunking or looseness from a worn control arm
• Uneven tire wear related to suspension geometry changes
• Steering pull or reduced directional stability
• Visible corrosion or structural wear on the original arm
• Front-end vibration caused by degraded suspension components

Installation Notes and Tips

Fits 2009-2014 Acura TL, front left lower. Confirm the vehicle’s suspension position before ordering and compare the original part number and mounting points to the replacement. After installation, a professional wheel alignment is recommended to verify suspension angles and steering response.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, with a premium-grade construction focus for replacement suspension service. Part number RK643617 is built for the specified Acura TL application and is supported by Moog’s OE-style replacement engineering approach.