Cardone 21-5426 Power Steering Pump

Overview of Cardone Power Steering Pump 21-5426

The Cardone Power Steering Pump 21-5426 is a remanufactured hydraulic pump designed for select Audi and Volkswagen models. Engineered to restore proper steering assist, this pump is compatible with vehicles such as the Audi A6, A6 Quattro, Allroad Quattro, and Volkswagen Passat.

• Remanufactured power steering pump with aluminum housing
• Includes hydraulic pump, instruction sheet, and sealing kit
• Press-on pulley attachment type (pulley not included)
• O-ring hose port type with hose barb inlet and threaded outlet
• Compatible with remote reservoir systems (reservoir not included)
• Power steering outlet thread size 16x1.5, single outlet

Detailed Product Description

This Cardone Power Steering Pump 21-5426 is part of the Power Steering Pump brand line, which focuses on delivering remanufactured components that meet or exceed OEM specifications. The pump features an aluminum housing for durability and efficient heat dissipation. It is designed with a hose barb inlet and a threaded outlet, ensuring secure connections within the power steering system. The pump supports remote reservoir configurations, common in Audi and Volkswagen models listed in the fitment.

Note that the pulley is not included and uses a press-on attachment type, allowing for reuse of the original pulley if it remains in good condition. The package includes a sealing kit and instruction sheet to assist with installation and ensure proper sealing and fitment.

Compatible Vehicles and Applications

This power steering pump is compatible with the following makes and models:

• Audi A6
• Audi A6 Quattro
• Audi Allroad Quattro
• Volkswagen Passat

It is designed to replace the original power steering pump in these vehicles, restoring hydraulic pressure and steering assist functionality.

Common Issues Addressed by This Power Steering Pump

• Whining noise caused by air in the power steering system
• Loss of power assist at idle or low engine RPM
• Contamination-related pump failure or reduced performance
• Hard steering in one direction after pump replacement
• Input shaft wear causing pulley misalignment or failure

Installation Notes and Tips

• Ensure the original pulley is in good condition before reuse, as the pulley is not included
• Bleed the power steering system thoroughly to remove air and prevent whining noises
• Use the included sealing kit to ensure leak-free connections at hose ports
• Check for contamination in the pressure hose and flush the system if necessary
• Follow the instruction sheet carefully for proper mounting and hose attachment

Quality Assurance and Warranty

The Cardone Power Steering Pump 21-5426 is a remanufactured unit that undergoes rigorous testing to meet OEM standards. The aluminum housing provides durability and corrosion resistance. While mounting hardware and reservoir are not included, the pump is designed for direct replacement in compatible Audi and Volkswagen models. Warranty details should be confirmed with the distributor or retailer, as they may vary.