Front Lower Control Arm Assembly for Infiniti QX56 and Nissan Models

In this review the reviewer looks at the Front Lower Control Arm Assembly kit designed for Infiniti QX56 (2004-2010) and several Nissan models. The bottom line: this two-piece kit is for owners who need a direct-fit front lower control arm replacement that emphasizes durability and ride comfort. It is notable for its high strength construction, improved corrosion resistance from a surface coating, and a straightforward driver and passenger side pair that aims to restore handling and reduce road feedback.

Key Features

• Direct fit compatibility: Designed to fit Infiniti QX56 2004-2010 and Nissan Armada, Pathfinder and Titan model years listed, offering a straightforward replacement path for those models.
• Two-piece kit included: The set contains both driver side K620512 and passenger side K620511 arms, so both sides can be serviced together for balanced suspension performance.
• Corrosion-resistant coating: A surface coating improves corrosion resistance and helps prolong the service life of the control arms in wet or salted-road conditions.
• High strength materials: Built from reinforced materials for a more stable use under normal driving loads and to maintain alignment integrity over time.
• Ride comfort improvement: The assemblies are intended to reduce road feedback and contribute to a smoother driving experience when installed correctly.
• Quality assurance: Each kit is tested before shipping and includes a 12-month warranty that provides some post-purchase confidence.

Who It's For

This kit is aimed at owners of the specified Infiniti QX56 and Nissan Armada, Pathfinder, and Titan model years who need a reliable front lower control arm replacement and prefer replacing both sides at once for even wear and handling. It is a practical option for DIY mechanics and independent shops comfortable with suspension work and torque specifications.

Those who should look elsewhere include drivers with custom suspension setups, heavily modified off-road trucks, or vehicles that require OEM-branded certification from a dealer; this kit is made to strict standards but is positioned as an aftermarket replacement rather than a dealer OEM part.

Pros & Cons

Pros

• Direct-fit pair for driver and passenger sides simplifies installation and restores handling balance.
• Surface coating and high strength materials give improved corrosion resistance and longer service life.
• Built to strict standards with pre-shipment testing and a 12-month warranty for added assurance.

Cons

• Some buyers note mixed opinions on value for money, so cost perception can vary between customers.
• Not marketed as OEM from a dealer, so buyers seeking dealer-specific parts may prefer an original manufacturer option.

Specifications

Our Verdict

The Front Lower Control Arm Assembly kit is a sensible, value-focused replacement for owners of the listed Infiniti and Nissan models who want improved ride comfort and corrosion resistance without the delay of dealer ordering. It is recommended for drivers seeking a durable aftermarket solution and for those willing to accept aftermarket sourcing rather than OEM branding.

Frequently Asked Questions

Will this kit fit my vehicle?
Check the listed years and models: Infiniti QX56 2004-2010, Nissan Armada 2005-2015, Pathfinder Armada 2004, Titan 2004-2015; verify against your VIN or existing part numbers before purchase.

Does the kit include both sides?
Yes, the kit includes one driver side assembly K620512 and one passenger side assembly K620511 so you receive both front lower control arms.

What kind of warranty is provided?
The product includes a 12-month warranty and items are tested before shipping, providing some protection against manufacturing defects.