Cardone 21-5477 Power Steering Pump

Overview of Cardone Power Steering Pump 21-5477

The Cardone Power Steering Pump 21-5477 is a remanufactured hydraulic pump designed specifically for Subaru B9 Tribeca models. This power steering pump helps restore smooth steering performance by efficiently circulating power steering fluid through the system.

• Remanufactured power steering pump with included pulley
• Aluminum housing for durability and heat dissipation
• O-ring type hose port for secure fluid connections
• Threaded outlet attachment with 16x1.5 thread size
• Press-on pulley attachment type included in package
• Includes hydraulic pump, instruction sheet, and sealing kit
• Compatible with Subaru B9 Tribeca power steering systems
• Remote reservoir design (reservoir not included)

About the Cardone Power Steering Pump Product Line

The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed original equipment specifications. These pumps are engineered to provide reliable hydraulic pressure and fluid flow, ensuring consistent steering assist. The 21-5477 model is part of this line, offering a balance of quality and value for Subaru B9 Tribeca owners needing a replacement pump.

Detailed Product Description

This Cardone power steering pump features an aluminum housing that provides strength while helping dissipate heat generated during operation. The pump uses an O-ring type hose port to ensure a tight seal and prevent leaks. Its inlet attachment is a hose barb type, while the outlet is threaded with a 16x1.5 size, designed to fit the Subaru B9 Tribeca’s power steering system. The included press-on pulley simplifies installation by matching the original pulley attachment method. Although the pump comes with a sealing kit and instruction sheet, mounting hardware and reservoir are not included. This pump is remanufactured to restore proper steering assist and reduce noise such as whining caused by air or debris in the system.

Common Applications and Issues Addressed

• Restores power steering assist for Subaru B9 Tribeca vehicles
• Eliminates whining noises caused by worn or failing pumps
• Resolves hard steering or inconsistent assist at low engine RPM
• Replaces pumps with damaged input shafts or pulley attachment issues
• Addresses fluid flow problems due to debris in the flow control valve bore

Installation Notes and Tips

• Ensure all air is removed from the power steering system to prevent whining noises
• Use the included sealing kit to prevent leaks at hose connections
• Verify pulley alignment and secure press-on pulley attachment properly
• Check fluid levels and condition; some manufacturers recommend periodic fluid changes even if no issues are present
• Mounting hardware is not included; reuse original hardware or source separately

Quality Assurance and Warranty

The Cardone Power Steering Pump 21-5477 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 remanufactured parts to cover defects in materials and workmanship. Refer to Cardone’s official documentation for exact warranty terms.