Cardone 21-5329 Power Steering Pump

Overview of Cardone Power Steering Pump 21-5329 for Subaru Impreza

The Cardone Power Steering Pump 21-5329 is a remanufactured component designed specifically for Subaru Impreza models. This pump helps maintain smooth and responsive steering by efficiently circulating power steering fluid through the system.

• Remanufactured power steering pump for Subaru Impreza
• Aluminum housing for durability and heat dissipation
• Includes hydraulic pump, instruction sheet, and sealing kit
• O-ring hose port type with threaded outlet attachment (14x1.5 thread size)
• Hose barb inlet attachment and bolt-on pulley attachment (pulley not included)
• Compatible with remote reservoir systems (reservoir and cap not included)
• Does not include mounting hardware or pulley
• E-waste compliant for responsible disposal

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 assist and fluid flow in vehicles like the Subaru Impreza. The 21-5329 model is part of this line, offering a reliable replacement option with quality materials such as an aluminum housing and precise attachment types to ensure compatibility and performance.

Detailed Product Description

This Cardone power steering pump features an aluminum housing that provides strength and effective heat dissipation during operation. The pump uses an O-ring type hose port and a threaded outlet with a 14x1.5 thread size, ensuring a secure and leak-resistant connection. The inlet attachment is a hose barb type, designed for easy integration with existing power steering hoses. The pulley attachment is bolt-on style, though the pulley itself is not included, allowing for reuse of the original pulley if desired. This pump is remanufactured and includes a hydraulic pump, sealing kit, and installation instructions, but does not come with mounting hardware or a reservoir cap. It is compatible with Subaru Impreza models equipped with remote reservoir power steering systems.

Common Issues Addressed by This Power Steering Pump

• Whining or noisy pump operation caused by air in the system
• Loss of power assist at idle or low engine RPM
• Hard steering or inconsistent steering effort in one direction
• Fluid leaks due to worn or damaged pump seals
• Failure of original pump input shaft or flow control valve debris

Installation Notes and Tips

• Ensure the system is properly bled to remove air and prevent whining noises
• Reuse the original pulley or source a compatible pulley with bolt-on attachment
• Check hose connections for proper O-ring and threaded fittings to avoid leaks
• Follow the included instruction sheet carefully for torque specifications and assembly
• Verify compatibility with your Subaru Impreza’s remote reservoir setup before installation

Quality Assurance and Warranty

The Cardone Power Steering Pump 21-5329 is a remanufactured product that undergoes rigorous testing to meet OEM standards. It is compliant with e-waste regulations, ensuring environmentally responsible disposal. While specific warranty details are not provided here, Cardone typically offers limited warranties on remanufactured parts to cover defects in materials and workmanship.