Cardone 21-425 Power Steering Pump

Overview of Cardone Power Steering Pump 21-425

The Cardone Power Steering Pump 21-425 is a remanufactured component designed specifically for Mazda 6 models. This power steering pump ensures reliable hydraulic pressure to assist steering, improving vehicle handling and driver control.

• Remanufactured power steering pump with included pulley
• Aluminum housing for durability and heat dissipation
• Threaded outlet attachment with 14x1.5 thread size
• Hose barb inlet attachment and seat-type hose port
• Includes hydraulic pump, sealing kit, and instruction sheet
• Press-on pulley attachment type included
• Compatible with Mazda 6 power steering systems

Cardone Power Steering Pump Product Line Details

The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed OEM specifications. This product line emphasizes quality restoration of critical steering components, including pumps with aluminum housings and precise attachment fittings. The 21-425 model is part of this line, providing a reliable replacement option for Mazda 6 vehicles requiring power steering pump service.

Product Description and Features

This Cardone power steering pump (part number 21-425) is engineered with an aluminum housing to provide strength and efficient heat management. It features a press-on pulley included in the package, eliminating the need for separate pulley purchases. The pump uses a hose barb inlet and a threaded outlet with a 14x1.5 thread size, designed to fit the Mazda 6 power steering system precisely. The package includes the hydraulic pump, a sealing kit, and an instruction sheet to assist with installation. Note that mounting hardware and reservoir are not included, and the pump is designed for vehicles without a remote reservoir.

Common Applications and Problem Resolution

• Restores power assist in Mazda 6 steering systems
• Eliminates whining noises caused by worn pumps
• Resolves hard steering issues at low engine RPM
• Addresses fluid flow problems due to debris in control valves
• Replaces cracked or damaged pulleys affecting steering performance

Installation Notes and Tips

When installing the Cardone 21-425 power steering pump, ensure the pulley is properly pressed onto the shaft to avoid damage. Verify that the hose connections match the seat-type port and hose barb inlet for a secure fit. Since mounting hardware is not included, reuse existing brackets or source compatible hardware. It is recommended to inspect and, if necessary, replace power steering fluid during installation to maintain system performance.

Quality Assurance and Warranty

This remanufactured power steering pump undergoes rigorous testing to meet functional standards. Cardone provides a warranty covering defects in materials and workmanship, ensuring dependable operation for Mazda 6 owners. Refer to Cardone’s warranty documentation for specific terms and coverage details.