Cardone 21-5251 Power Steering Pump

Overview of Cardone Power Steering Pump 21-5251 for Kia Rio

The Cardone Power Steering Pump 21-5251 is a remanufactured component designed specifically for Kia Rio models. This pump helps maintain smooth and responsive steering by efficiently circulating power steering fluid through the system.

• Remanufactured power steering pump with included pulley
• Constructed with durable aluminum housing
• Features O-ring hose port type for secure connections
• Includes hydraulic pump, instruction sheet, and sealing kit
• Press-on pulley attachment type with pulley included
• Threaded outlet attachment with 14x1.5 thread size
• Compatible with Kia Rio power steering systems
• Remote reservoir compatible, reservoir not included

About the Cardone Power Steering Pump Product Line

The Cardone Power Steering Pump line focuses on remanufactured pumps that meet or exceed original equipment specifications. This product line emphasizes quality materials such as aluminum housings and includes essential components like pulleys and sealing kits to facilitate installation. The 21-5251 model is part of this line, offering a reliable replacement option for Kia Rio vehicles requiring power steering pump service.

Detailed Product Description

This Cardone power steering pump (part number 21-5251) is engineered to restore proper steering assist in Kia Rio vehicles. The pump features a robust aluminum housing that ensures durability and heat dissipation. It uses an O-ring type hose port for leak-resistant connections and a threaded outlet with a 14x1.5 thread size for secure attachment. The included press-on pulley simplifies installation, and the package contains a hydraulic pump, instruction sheet, and sealing kit to support proper setup. While the pump supports a remote reservoir system, the reservoir itself is not included.

Common Applications and Issues Addressed

• Restores power steering assist in Kia Rio models experiencing hard steering
• Replaces failing or noisy power steering pumps causing whining sounds
• Solves fluid flow issues related to debris in the flow control valve bore
• Addresses problems with assist only at increased engine RPM
• Corrects input shaft wear or pulley attachment failures

Installation Notes and Tips

When installing the Cardone 21-5251 power steering pump, ensure the press-on pulley is properly seated to avoid premature wear. Use the included sealing kit to prevent leaks at hose connections, especially with the O-ring ports. Verify compatibility with the Kia Rio’s remote reservoir setup, as the reservoir is not included. 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 OEM standards for fit, form, and function. Cardone provides a limited warranty covering defects in materials and workmanship, ensuring reliability for Kia Rio owners. For optimal performance, follow the included installation instructions and maintain proper fluid levels.