Cardone 66-7301 CV Axle Assembly - Front Left

Overview of Cardone CV Axle Assembly 66-7301 for Audi A4 Quattro

The Cardone CV Axle Assembly part number 66-7301 is designed specifically for Audi A4 Quattro models. This assembly includes an ABS ring with a 45-tooth count and features a bolt-type axle nut locking system, ensuring secure and reliable driveline performance.

• Includes ABS ring with 45 teeth for accurate wheel speed sensor readings
• Bolt-type axle nut locking for secure installation
• Compressed length of 23.39 inches for precise fitment
• Input shaft connection style: bolt-on with 6 bolts
• Output shaft connection style: splined for compatibility

About the Cardone CV Axle Assembly Product Line

The Cardone CV Axle Assembly line focuses on delivering complete constant velocity axle solutions engineered to meet or exceed OEM specifications. This product line emphasizes durability and precise fitment, including components such as ABS rings and locking mechanisms tailored to specific vehicle applications like the Audi A4 Quattro. Each assembly is designed to integrate seamlessly with the vehicle’s driveline system, providing consistent performance and safety.

Detailed Product Description

This Cardone CV Axle Assembly 66-7301 is engineered for the Audi A4 Quattro, featuring a 23.39-inch compressed length to match factory dimensions. The included ABS ring with 45 teeth supports the vehicle’s anti-lock braking system by providing accurate wheel speed data. The bolt-type axle nut locking system ensures the axle remains securely fastened under various driving conditions. The input shaft uses a bolt-on connection with six bolts, while the output shaft is splined, allowing for a precise and stable connection to the drivetrain components.

Common Applications and Problem Resolution

• Replacement for worn or damaged CV axle assemblies on Audi A4 Quattro
• Eliminates vibrations caused by axle run-out or imbalance
• Resolves grinding noises from front-end driveline components
• Addresses ABS warning lights related to faulty ABS rings
• Fixes wheel wobble and clicking noises during turns or acceleration

Installation Notes and Tips

When installing the Cardone CV Axle Assembly 66-7301, avoid letting the CV axles hang unsupported to prevent joint damage. Use a torque wrench to tighten the bolt-type axle nut to manufacturer specifications; do not use an impact wrench on the retaining nut. Always replace axle seals and locking nuts with new components during installation to ensure proper fit and function. The ABS ring should be carefully aligned to maintain accurate sensor readings.

Quality Assurance and Warranty

Each Cardone CV Axle Assembly undergoes 100% inspection for run-out to prevent vibrations and ensure smooth operation. The assemblies are built to meet OEM standards for durability and performance. While specific warranty details are not provided here, Cardone products typically include a limited warranty covering defects in materials and workmanship.