Cardone 21-5497 Power Steering Pump

Overview of Cardone Power Steering Pump 21-5497

The Cardone Power Steering Pump 21-5497 is a remanufactured hydraulic pump designed specifically for Mazda CX-7 models. This power steering pump ensures reliable steering assist by maintaining proper hydraulic pressure within the steering system.

• Remanufactured power steering pump with included pulley
• Aluminum housing for durability and heat dissipation
• Press-on pulley attachment type included
• Threaded outlet attachment with 14x1.5 thread size
• Hose barb inlet attachment and seat-type hose port
• Includes hydraulic pump, instruction sheet, and sealing kit
• Compatible with Mazda CX-7 power steering systems

About the Cardone Power Steering Pump Product Line

The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed OEM specifications. These pumps are engineered to restore proper steering function by using quality materials such as aluminum housings and including necessary components like pulleys and sealing kits. The 21-5497 model is part of this line, offering a reliable replacement option for Mazda CX-7 vehicles requiring power steering pump service.

Detailed Product Description

This Cardone power steering pump features an aluminum housing that provides strength and efficient heat dissipation during operation. The pump includes a press-on pulley, which is essential for proper belt alignment and function. The inlet uses a hose barb attachment type, while the outlet is threaded with a 14x1.5 size, designed to fit the Mazda CX-7’s power steering system precisely. The package contains the hydraulic pump, an instruction sheet for installation guidance, and a sealing kit to ensure leak-free connections. Note that mounting hardware and reservoir are not included, and the pump does not have a remote reservoir or reservoir cap.

Common Applications and Issues Addressed

• Restores power steering assist in Mazda CX-7 models
• Replaces pumps with worn or damaged pulleys
• Eliminates whining noises caused by failing pumps
• Resolves hard steering or inconsistent assist issues
• Addresses contamination-related pressure loss in the steering system

Installation Notes and Tips

When installing the Cardone 21-5497 power steering pump, ensure the pulley is properly pressed onto the shaft to avoid damage. Use the included sealing kit to prevent leaks at hose connections. Since mounting hardware is not included, retain original bolts or source compatible fasteners. It is recommended to inspect and, if necessary, replace power steering fluid during installation to maintain system performance. Follow the instruction sheet carefully for torque specifications and hose attachment procedures.

Quality Assurance and Warranty

This remanufactured power steering pump undergoes rigorous testing to meet functional standards. Cardone’s remanufacturing process includes cleaning, inspection, and replacement of worn components to ensure reliability. While specific warranty details are not provided here, Cardone typically offers limited warranties on their remanufactured parts. Verify warranty terms with the product documentation or supplier.