Cardone 66-7070 CV Axle Assembly - Rear Left or Rear Right

Overview of Cardone CV Axle Assembly 66-7070

The Cardone CV Axle Assembly 66-7070 is engineered for reliable driveline performance in Audi vehicles. Designed specifically for Audi 90 Quattro, A4 Quattro, and S4 models, this axle assembly includes an ABS ring to maintain proper sensor function and vehicle safety systems.

• Includes ABS ring with 45 teeth for accurate wheel speed sensing
• Axle nut locking type: bolt for secure installation
• Compressed length of 23.43 inches for precise fitment
• Input shaft bolt-on connection with 6 bolts
• Output shaft secured with 1 bolt
• Factory-balanced shafts to reduce vibrations

About the Cardone CV Axle Assembly Product Line

The Cardone CV Axle Assembly line focuses on delivering complete constant velocity axle solutions that meet or exceed OEM specifications. This product line is designed to provide direct replacement parts that maintain vehicle driveline integrity and ABS functionality. The 66-7070 model is part of this line, ensuring compatibility and performance for select Audi Quattro models.

Detailed Product Description

This CV axle assembly is built to restore driveline function and maintain ABS sensor accuracy with its included ABS ring featuring 45 teeth. The bolt-type axle nut locking mechanism ensures a secure fit, while the 23.43-inch compressed length matches factory dimensions for proper installation. The input shaft uses a 6-bolt connection style, and the output shaft is secured with a single bolt, facilitating straightforward replacement. The shafts are factory inspected for run-out to prevent vibrations and ensure smooth operation.

Common Applications and Problem Resolution

• Replacement for worn or damaged CV axles on Audi 90 Quattro, A4 Quattro, and S4
• Eliminates front-end grinding noises caused by faulty CV joints
• Resolves ABS warning lights triggered by damaged or missing ABS rings
• Fixes wheel wobble and vibrations during turns
• Addresses clicking noises when accelerating or turning

Installation Notes and Tips

• Never allow CV axles to hang unsupported during installation to avoid joint damage
• Do not reuse prevailing torque lock nuts; always replace with new hardware
• Avoid using impact wrenches on retaining nuts to prevent damage
• Ensure ABS ring is properly aligned to maintain sensor accuracy
• Follow manufacturer torque specifications for all bolts

Quality Assurance and Warranty

Cardone CV Axle Assembly 66-7070 undergoes 100% shaft run-out inspection to minimize vibrations and ensure durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. This axle assembly is designed to meet OEM standards for fit, form, and function on compatible Audi models.