Cardone 66-6238 CV Axle Assembly - Front Left or Front Right

CV Axle Assembly for Nissan and Infiniti

Cardone 66-6238 is a new CV axle assembly engineered for front axle service on select Nissan Armada, Nissan Titan, Infiniti QX56, and Pathfinder Armada applications. It is built to address common CV failure points with a focus on boot durability, seal integrity, and straight shaft performance.

• Fits 2005-2015 Nissan Armada, front right
• Fits 2005-2015 Nissan Armada, front left
• Fits 2004-2015 Nissan Titan, front right
• Fits 2004-2015 Nissan Titan, front left
• Fits 2004-2010 Infiniti QX56, front left
• Fits 2004-2010 Infiniti QX56, front right
• Fits 2004 Nissan Pathfinder Armada, front left
• Fits 2004 Nissan Pathfinder Armada, front right

Key Features

• Cardone CV Axle Assembly, part number 66-6238
• ABS ring included for vehicles equipped with wheel speed sensing
• Standard axle nut locking type with spindle nut included
• Compressed length: 22.75 in.
• Output shaft spline count: 29
• Input shaft connection style: bolt-on
• Output shaft connection style: splined
• Neoprene boot design with added bellows where needed to reduce stress and ozone cracking
• Boot clamps are pneumatically crimped for a tight seal
• High-temperature, high-torque grease is used for long-lasting joint lubrication
• Shafts are individually verified for straightness to support vibration-free operation
• Transmission seal diameter is precision-machined after heat treatment for proper seal life
• New axle retaining nut supplied with the unit

Product Details

Cardone applies its CV driveline engineering experience to this replacement axle assembly, using design updates aimed at the failure modes that commonly affect original equipment units. The neoprene boot construction is intended to resist cracking and bellow stress, while the verified shaft straightness helps maintain smooth operation at speed. For Nissan Armada and Nissan Titan front axle repair, as well as Infiniti QX56 and Pathfinder Armada front axle service, Cardone 66-6238 provides a direct replacement solution built around OE-style performance requirements.

This part cross-references Nissan and Infiniti OE number 391007S000 for the same application.

Common Problems This Part Can Address

• Clicking or snapping during turns from a worn outer CV joint
• Grease on the chassis or suspension from a ruptured CV boot
• Front-end vibration caused by axle runout or shaft imbalance
• ABS warning light after axle replacement when the sensor ring is damaged or missing
• Thumping or driveline noise from a failing inner or outer CV joint

Installation Notes

• Do not let the CV axle hang unsupported during service; support the shaft to avoid joint damage.
• Use a torque wrench on the retaining nut and tighten to the vehicle manufacturer’s specification.
• Do not reuse a prevailing-torque lock nut; install the new nut supplied with the axle.
• Replace transaxle seals when servicing CV drive 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 remanufacturing and engineering practices focus on straightness verification, seal durability, and boot design improvements to help reduce repeat failure. The brand’s CV axle development process is based on testing original failure points and applying corrective design changes for dependable driveline service.