Cardone 21-5428 Power Steering Pump

Overview of Cardone Power Steering Pump 21-5428

The Cardone Power Steering Pump 21-5428 is a remanufactured component designed specifically for the INFINITI Q45. This power steering pump helps restore proper steering assist and system performance by replacing worn or failing units.

• Remanufactured power steering pump for INFINITI Q45
• Aluminum housing for durability and heat dissipation
• Hose barb inlet and threaded outlet attachment types
• Includes hydraulic pump, instruction sheet, and sealing kit
• Compatible with remote reservoir systems
• Mounting hardware and pulley not included
• Power steering outlet thread size: 12x1.25
• Pulley attachment type: bolt-on

About the Cardone Power Steering Pump Product Line

The Cardone Power Steering Pump line focuses on remanufactured steering components that meet or exceed OEM specifications. These pumps are engineered to provide reliable hydraulic pressure and smooth steering response. The 21-5428 model is part of this line, offering a cost-effective replacement option for INFINITI Q45 owners requiring a durable and compatible power steering pump.

Detailed Product Description

This Cardone power steering pump features an aluminum housing that ensures strength and efficient heat dissipation during operation. The inlet uses a hose barb attachment, while the outlet is threaded with a 12x1.25 size, designed to fit the INFINITI Q45's power steering system. The pump is remanufactured and includes a sealing kit and instruction sheet for installation guidance. Note that the pulley and mounting hardware are not included, so these components must be reused or purchased separately. The pump supports remote reservoir configurations, which is common in the Q45's steering setup.

Common Applications and Issues Addressed

• Restores power steering assist in INFINITI Q45 vehicles
• Eliminates whining noises caused by worn or failing pumps
• Resolves hard steering or inconsistent assist issues
• Addresses fluid flow problems due to debris in the system
• Replaces pumps with damaged input shafts or worn internal components

Installation Notes and Tips

• Ensure the pulley from the original pump is compatible and properly installed, as this pump does not include a pulley
• Bleed the power steering system thoroughly to remove air and prevent whining noises
• Use the included sealing kit to ensure leak-free connections
• Verify hose port types and attachment fittings match the vehicle’s existing setup
• Check fluid levels and condition; some manufacturers recommend periodic fluid changes even if no issues are present

Quality Assurance and Warranty

The Cardone Power Steering Pump 21-5428 is remanufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Cardone typically offers limited warranties on their remanufactured parts. It is recommended to consult the product documentation or Cardone directly for exact warranty terms.