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Cardone 66-3802 CV Axle Assembly - Front Left
Reliable CV Axle Assembly for Hyundai and Kia Vehicles
The Cardone CV Axle Assembly 66-3802 is engineered to restore driveline performance for Hyundai Optima and Kia Sonata models. Designed with precision, this axle assembly includes an ABS ring to maintain proper sensor function and ensure vehicle safety.
Key Features of Cardone CV Axle Assembly 66-3802
- Includes ABS ring with 48 teeth for accurate wheel speed sensing
- Castle-type axle nut locking for secure installation
- Compressed length of approximately 25.2 inches for exact fitment
- Splined input and output shaft connection styles with 28 splines on input shaft
- Compatible with Hyundai Optima and Kia Sonata models
About the Cardone CV Axle Assembly Product Line
The Cardone CV Axle Assembly line focuses on delivering complete axle solutions that meet or exceed OEM specifications. Each assembly is factory balanced to reduce vibrations and includes necessary components such as ABS rings and locking nuts. The 66-3802 part number represents a direct replacement designed for specific Hyundai and Kia applications, ensuring reliable driveline operation and sensor compatibility.
Detailed Product Description
This CV axle assembly features a splined input shaft with 28 splines and a splined output shaft connection style, providing a secure and precise fit. The included ABS ring with 48 teeth supports the vehicle’s anti-lock braking system by delivering accurate wheel speed data. The castle-type axle nut locking mechanism ensures the axle remains securely fastened during operation. With a compressed length of 25.1968503937008 inches, this assembly fits the driveline geometry of Hyundai Optima and Kia Sonata models without modification.
Common Applications and Problem Solving
- Replacement of worn or damaged CV axles causing vibrations or clicking noises
- Restoring ABS sensor functionality when the ABS ring is damaged or missing
- Resolving axle nut loosening issues with the castle locking nut design
- Addressing driveline vibrations due to unbalanced or bent axles
- Fixing wheel wobble or grinding noises related to faulty CV joints
Installation Notes and Tips
- Never allow the CV drive axles to hang unsupported during installation to prevent joint damage
- Do not use an impact wrench to install the retaining nut; torque specifications should be followed carefully
- Always replace axle nuts with new ones; do not reuse prevailing torque lock nuts
- Ensure the ABS ring is properly seated to avoid ABS warning lights
- Inspect related seals and replace as necessary to prevent contamination
Quality Assurance and Warranty
Each Cardone CV Axle Assembly 66-3802 undergoes 100% run-out inspection to minimize vibrations and ensure smooth operation. The shafts are factory balanced and include all necessary components for a direct fit replacement. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Cardone |
|---|---|
| Part Number | 66-3802 |
| Position | CV Axle Assembly, Front Left |
| ABS Ring Included | Yes |
| ABS Ring Tooth Count | 48 |
| Axle Nut Locking Type | Castle |
| Compressed Length (in) | 25.1968503937008 |
| E-Waste | No |
| Input Shaft Connection Style | Splined |
| Input Shaft Spline Count | 28 |
| Output Shaft Connection Style | Splined |
| Output Shaft Spline Count | 27 |
| Package Contents | Complete Axle, Instruction Sheet |
| Product Condition | New |
| Spindle Nut Included | Yes |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Kia | Optima | 2.0L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2019 | Kia | Optima | 2.0L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2018 | Kia | Optima | 2.0L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2017 | Kia | Optima | 2.0L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2016 | Kia | Optima | 2.4L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2015 | Hyundai | Sonata | 2.4L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2015 | Kia | Optima | 2.4L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2014 | Hyundai | Sonata | 2.4L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2014 | Kia | Optima | 2.4L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2013 | Hyundai | Sonata | 2.4L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2013 | Kia | Optima | 2.4L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2012 | Hyundai | Sonata | 2.4L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2012 | Kia | Optima | 2.4L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
| 2011 | Hyundai | Sonata | 2.4L | L4 | ELECTRIC/GAS | Front Left | CV Axle Assembly |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.