A-Premium Front Left Driver Side CV Axle Shaft Assembly for Hyundai Sonata & Kia Optima 2.4L — ABS Ring & Nut Included

The A-Premium front left (driver side) CV axle shaft assembly is a direct-fit replacement that transmits engine power to the wheel and includes the ABS ring and axle nut for Hyundai Sonata (2015–2019) and Kia Optima (2016–2020) 2.4L engines.

This CV axle is engineered as a vehicle-specific replacement part for front-wheel-drive applications. It matches OEM reference numbers and critical dimensions so you can restore driveline performance without modifying suspension components. A-Premium backs this axle with a one-year unlimited-mileage guarantee and supplies the hardware needed for a straightforward installation.

Will this CV axle fit my Hyundai Sonata or Kia Optima?

Yes—this assembly is built to fit specific model years and the 2.4L four-cylinder configuration. Always verify your vehicle’s production year, engine code, and whether the damaged shaft is the front left (driver) side before ordering.

• Compatible models: Hyundai Sonata 2015–2019 L4 2.4L GAS.
• Compatible models: Kia Optima 2016–2020 L4 2.4L GAS.
• Reference numbers matched: 49500C2210, 66-3829 (and alternates).
• Confirm left/driver side orientation before purchase.

What specifications and mounting hardware are included?

The axle comes complete with the ABS tone ring and the axle nut so you won’t need extra parts for a standard replacement. Key dimensions and spline counts are provided to ensure correct mating with the hub and transmission.

• Location: Front left (driver side) assembly included.
• ABS ring: Pre-installed to maintain wheel-speed sensor operation.
• Axle nut: Supplied and matched to spindle thread M22 x 1.5.
• Length and splines: Compressed length 26.46"; input spline 27; output spline 30.

How does this CV axle affect driving and safety?

A functioning CV axle transmits torque to the wheel while allowing suspension travel and steering articulation. Replacing a worn or damaged axle reduces vibration, unwanted noises, and potential driveline failure that could leave the vehicle inoperable.

• Reduces driveline vibration and clicking during turns.
• Maintains proper ABS wheel-speed signal via the included ring.
• Prevents further damage to bearings and transmission seals.
• Restores smooth power transfer to the front wheel.

What warranty and installation support are provided?

A-Premium supplies a one-year unlimited-mileage guarantee on this CV axle and offers customer support for fitment questions. Installation is typical for professional mechanics or experienced DIYers with the correct tools and torque specs.

• Coverage: One-year unlimited-mileage guarantee from A-Premium.
• Support: Technical fitment assistance available from the brand.
• Installation note: Use proper torque for M22 x 1.5 spindle nut and follow factory service procedures.
• Inspect surrounding components (boots, bearings) when replacing the axle.

Who is this for: This A-Premium front left CV axle shaft assembly is intended for owners or technicians replacing a failed or worn axle on Hyundai Sonata (2015–2019) and Kia Optima (2016–2020) with the 2.4L four-cylinder engine. It’s especially useful when you need a direct-fit replacement that includes the ABS ring and axle nut, want to match OEM reference numbers, and prefer a part backed by a limited warranty. If your vehicle exhibits clicking noises on turns, vibrations during acceleration, or visible boot damage, this assembly addresses those symptoms and restores reliable power transfer to the wheel.