Cardone 66-7052 CV Axle Assembly - Front Left

Cardone CV Axle Assembly 66-7052

Cardone 66-7052 is a new front left CV axle assembly built for direct replacement on select Audi and Volkswagen applications. It is engineered for smooth driveline operation, stable ABS signal performance, and reliable seal retention in demanding daily driving conditions.

Compatible with 1996-2001 Audi A4 Quattro and 2000-2005 Volkswagen Passat, front left, this CV axle assembly is built around Cardone’s CV driveline engineering process for OE-style fit and function.

Key Features

• ABS ring included with 45 teeth for proper wheel speed signal operation
• New axle retaining nut supplied for service-ready installation
• Neoprene boot design with added bellows where needed to reduce stress and cracking
• High-temperature, high-torque grease for long-lasting joint lubrication
• Boot clamps are pneumatically crimped to help maintain a secure seal
• Transmission seal diameter is precision-machined after heat treatment for correct surface finish and seal life
• Input shaft bolt-on connection with 6 bolt count; output shaft is splined with 38 splines

Product Details

Cardone CV axle assemblies are engineered from testing and failure analysis of original driveline components. For this application, part number 66-7052 is built to address common causes of CV axle wear such as boot cracking, grease loss, contamination, and vibration. Each shaft is individually verified for straightness to help deliver vibration-free performance at speed. This part cross-references Audi 8D0407271AK and 8D0407451KX for the same application.

Common Problems This Part Can Solve

• Clicking or snapping noise during hard turns and acceleration
• Grease on the chassis or suspension from a ruptured outer CV boot
• Front-end vibration caused by a bent or out-of-run shaft
• ABS warning light triggered by a damaged sensor ring or related axle signal issue
• Clunking or thumping from a worn inner or outer CV joint

Installation Notes

• Fits 2000-2005 Volkswagen Passat, front left, and 1996-2001 Audi A4 Quattro, front left.
• Do not let the axle hang unsupported during service; this can damage the inner joint.
• Use a torque wrench to tighten the spindle nut to manufacturer specifications.
• Do not reuse a prevailing-torque lock nut; install the supplied new nut.
• Replace transaxle seals when removing and reinstalling CV axle assemblies to help prevent leaks.
• If the ABS light remains on after installation, inspect the sensor ring, sensor, and nearby wiring for damage.

Quality Assurance

Cardone designs its CV drive axles using engineering and testing methods developed to reduce repeat failure and support OE-level performance. The shafts are inspected for straightness and runout before use, and the boot and seal details are built to support long-term driveline reliability.