Description

54501-4R000 LOWER ARM Guide

Sedan Suspension Precision | Sonata YF & Optima TF Front Alignment

Mid-size sedans require a perfect balance between steering precision and road isolation. This premium component is built to exacting OE specifications, ensuring your Sonata maintains its factory-fresh handling and quiet cabin comfort over all road conditions.

54501-4R000 LOWER ARM Fitment

  • Hyundai Compatibility: Sonata (YF Series)
  • Kia Compatibility: Optima (TF Series)
  • Position: Front Left (LHS)
  • Years: 2011 – 2014
  • Part Number: 54501-4R000

54501-4R000 LOWER ARM Specs

  • Material: Stamped High-Tensile Steel
  • Bushings: Vibration-Dampening Elastomer
  • Finish: Industrial Anti-Rust E-Coating
  • Build: OE Geometry Match
  • Quality: Professional Grade Replacement

Complete Suspension Refresh

Maximize your sedan’s stability by pairing this arm with new components. Explore our Front Strut Assemblies and Stabilizer Links for a total front-end restoration.

Confirm Suspension Fitment

Control arm designs can vary between Hybrid and standard fuel models. Please contact us with your VIN to confirm this **54501-4R000 LOWER ARM** is correct for your vehicle.


WhatsApp Link

Note: Original manufacturer part numbers and technical specifications are provided for identification and compatibility reference purposes only.

Reviews

There are no reviews yet.

Be the first to review “54501-4R000 LOWER ARM”

Your email address will not be published. Required fields are marked *

Questions and Answers

What is the function of the 54501-4R000 LOWER ARM?
It provides the primary pivot point for the front suspension, allowing the wheel assembly to move vertically while maintaining the precise camber and caster angles required for stable steering.
Which vehicles utilize the 54501-4R000 LOWER ARM?
This part is a specialized fitment for the sixth-generation Hyundai Sonata (YF) and the third-generation Kia Optima (TF), typically covering production from 2011 to 2014.
What are the symptoms of a failing Sonata YF control arm?
Common indicators include a steering wheel that vibrates at highway speeds, a "clunking" or "popping" noise when turning or braking, and noticeable inner-edge tire wear.
Does this arm include the ball joint?
This 54501-4R000 LOWER ARM comes with high-quality bushings pre-pressed into the frame. For this specific YF chassis, the ball joint is often a separate component or integrated depending on the specific engine trim; please verify your vehicle's build.
Is this for the driver or passenger side?
Part number 54501-4R000 designates the Front Left (LHS) position. For maximum safety and balanced handling, it is highly recommended to replace both front control arms simultaneously.

Still have questions?

Ask a question
Let's Chat