Cardone 66-3416 CV Axle Assembly - Rear Right

Cardone CV Axle Assembly for Pacifica

Restore smooth driveline operation with the Cardone CV Axle Assembly, part number 66-3416. This new rear right axle is built for 2004-2006 Chrysler Pacifica applications and is engineered to deliver vibration-free performance with the fit and function expected in a direct replacement axle.

Cardone’s CV axle engineering focuses on the failure points that commonly affect original units. For the Chrysler Pacifica rear right application, that means attention to boot durability, shaft straightness, and seal surface quality for dependable operation in everyday driving.

Key Features

• Fits 2004-2006 Chrysler Pacifica, rear right
• Part number 66-3416 for direct identification
• New axle retaining nut included for installation convenience
• Neoprene boots with added bellows where needed to help resist cracking and stress
• Boot clamps are pneumatically crimped for a secure seal
• High-temperature, high-torque grease supports long-term joint performance
• Shafts are individually verified for straightness to reduce vibration
• Precision-machined transmission seal diameter supports proper sealing life
• Splined input and output shaft connection styles

Product Details

The Cardone 66-3416 CV axle assembly is designed for the rear right position on the 2004-2006 Chrysler Pacifica. It uses a splined 25-count input shaft connection and a splined 26-count output shaft connection, with a compressed length of 35.866 inches. The assembly is supplied new and includes the complete axle and instruction sheet.

Cardone’s CV Drive Axle line is built around testing and engineering practices aimed at reducing repeat failure. That includes boot design improvements to help resist ozone cracking, careful shaft runout verification, and seal surface machining after heat treatment to support consistent fit and function. This part cross-references Chrysler 5110028AA for the same application.

Common Problems This Part Can Address

• Clicking or snapping noises during turns
• Grease leakage around the axle boot or chassis
• Vibration during acceleration
• Grinding or rumbling from the driveline area
• Axle-related ABS warning concerns when the sensor ring or wiring has been damaged during service

Installation Notes

• Fits 2004-2006 Chrysler Pacifica, rear right
• Do not let the axle hang unsupported during service; this can damage the inner joint
• Use a torque wrench on the retaining nut and tighten to manufacturer specifications
• Do not reuse a prevailing-torque lock nut
• Replace transaxle seals when installing CV axle assemblies to help prevent leaks
• Inspect nearby ABS components and wiring before final assembly

Quality Assurance

Cardone applies 100% shaft runout inspection to help ensure only shafts meeting specification are used in remanufacturing and assembly processes. The brand’s CV axle engineering is based on diagnosing common original-equipment failure modes and addressing them with improved boot design, verified shaft straightness, and controlled sealing surfaces for reliable service on the Chrysler Pacifica.