Cardone 66-2301 CV Axle Assembly - Front Right

Cardone CV Axle Assembly for Mazda 5

Restore smooth power transfer with this Cardone CV axle assembly, part number 66-2301, for the front right position on select Mazda 5 models. Built for 2012-2015 Mazda 5 applications, this new axle is engineered to address common CV joint and boot failure points while supporting vibration-free driveline performance.

Key Features

• Fits 2012-2015 Mazda 5, front right
• Cardone CV Axle Assembly, part number 66-2301
• New axle retaining nut included for installation convenience
• Splined input and output shaft connection style
• 28-spline output shaft design
• Neoprene boots with added bellows where needed to reduce stress and ozone cracking
• Boot clamps are pneumatically crimped for a secure seal
• High-temperature, high-torque grease for demanding driveline conditions
• Shafts are individually verified for straightness to help reduce vibration

Product Details

Cardone applies its CV axle engineering and testing experience to this replacement axle assembly for the Mazda 5. The design focuses on the failure points that commonly affect original CV axles, including boot cracking, grease loss, contamination, and shaft runout. Precision-machined seal surfaces and verified shaft straightness support consistent operation, while the included spindle nut helps simplify the repair. This part cross-references Mazda FP102550X for the same application.

Common Problems This Part Can Address

• Clicking or snapping during turns from worn outer CV joints
• Grease on the suspension or chassis from a ruptured CV boot
• Front-end vibration caused by axle runout or shaft imbalance
• Thumping or shuddering during acceleration from driveline wear
• ABS warning issues after axle replacement when sensor components are disturbed

Installation Notes and Tips

• Fits 2012-2015 Mazda 5, front right.
• Do not let the CV axle hang unsupported during service.
• Use a torque wrench on the retaining nut and follow manufacturer torque specifications.
• Replace the axle nut rather than reusing a prevailing-torque lock nut.
• Install new transaxle seals when replacing CV axle assemblies to help prevent leaks.
• Inspect nearby ABS wiring and sensor components before and after installation.

Quality Assurance

Cardone’s CV axle program is built around testing, engineering, and inspection practices aimed at OE-level performance. Shafts are checked for straightness, and the assembly uses materials and sealing methods selected to improve durability in real-world driveline service.