Cardone 66-7257 CV Axle Assembly - Front Left

Reliable CV Axle Assembly for Audi A4 and Volkswagen Passat

The Cardone CV Axle Assembly 66-7257 is engineered to restore driveline performance for select Audi A4 and Volkswagen Passat models. Designed with precision, this axle assembly includes an ABS ring and features a bolt-on axle nut locking system for secure installation.

• Includes ABS ring with 45-tooth count for accurate wheel speed sensor readings
• Axle nut locking type: bolt for reliable fastening
• Compressed length of 23.625 inches to match OEM specifications
• Input shaft connection style: bolt-on with 6 bolts
• Output shaft connection style: splined for secure fitment

About the Cardone CV Axle Assembly Product Line

The Cardone CV Axle Assembly line focuses on delivering complete axle shaft replacements that meet or exceed factory standards. Each assembly is inspected for run out to minimize vibrations and ensure smooth driveline operation. This product line is designed to provide a direct replacement for worn or damaged CV axles on compatible vehicles, including Audi and Volkswagen models.

Detailed Product Description

This Cardone CV Axle Assembly 66-7257 is built to restore proper driveline function by replacing worn or damaged constant velocity joints and shafts. The included ABS ring with a 45-tooth count ensures compatibility with the vehicle’s anti-lock braking system, maintaining accurate sensor feedback. The bolt-type axle nut locking system provides a secure and durable connection, while the 23.625-inch compressed length matches OEM dimensions for proper fitment. The input shaft uses a bolt-on connection style with six bolts, and the output shaft is splined to ensure a precise and secure fit within the hub assembly.

Common Applications and Problem Solving

• Eliminates clicking or grinding noises during turns caused by worn CV joints
• Resolves vibrations or wobbling wheels when accelerating or cornering
• Restores ABS sensor functionality by replacing damaged or missing ABS rings
• Fixes driveline issues related to broken or worn axle shafts
• Prevents drivetrain shifting or instability due to faulty CV axles

Installation Notes and Tips

• Never allow CV axles to hang unsupported during installation to avoid joint damage
• Use a torque wrench to tighten the axle nut; avoid impact wrenches on retaining nuts
• Always replace axle nuts with new hardware; do not reuse prevailing torque lock nuts
• Inspect and replace transmission seals when installing new CV axle assemblies
• Ensure ABS ring is properly seated to maintain sensor accuracy and prevent warning lights

Quality Assurance and Warranty

Each Cardone CV Axle Assembly 66-7257 undergoes 100% run out inspection to prevent vibrations and ensure smooth operation. The product is engineered to meet OEM specifications for fit, form, and function. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship.