Cardone 20-57532 Power Steering Pump

Reliable Power Steering Pump for Buick, Chevrolet, Oldsmobile, and Pontiac

The Cardone Power Steering Pump 20-57532 is a remanufactured hydraulic pump designed to restore proper steering assist in select GM vehicles. Engineered for durability and compatibility, this pump supports smooth steering performance in models like the Buick Century, Chevrolet Lumina Van, and Pontiac Montana.

• Remanufactured power steering pump with cast iron housing for strength
• Includes hydraulic pump, instruction sheet, and sealing kit for installation
• Compatible with Buick Aztek, Chevrolet Cutlass Ciera, Oldsmobile Silhouette, and Pontiac Trans Sport
• Features hose barb inlet and threaded outlet (16x1.5) with O-ring hose port type
• Press-on pulley attachment type; pulley not included
• Reservoir included; remote reservoir not included
• Mounting hardware 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. This product line emphasizes durability and precise fitment, providing a cost-effective solution for restoring power steering function in a range of GM vehicles. The 20-57532 pump is part of this line, offering reliable hydraulic performance with quality materials such as a cast iron housing and sealed connections.

Product Details and Specifications

This power steering pump features a cast iron housing for enhanced durability and heat resistance. The inlet attachment uses a hose barb design, while the outlet is threaded with a 16x1.5 thread size, ensuring secure hose connections with O-ring seals. The pump includes a reservoir but does not come with a pulley or mounting hardware, so these components must be sourced separately if needed. The pulley attachment is press-on type, compatible with original equipment pulleys. This remanufactured unit is designed to replace worn or failing pumps in compatible Buick, Chevrolet, Oldsmobile, and Pontiac models.

Common Applications and Issues Addressed

• Restores power steering assist in Buick Century and Chevrolet Lumina APV
• Eliminates whining noises caused by worn or damaged pumps
• Resolves hard steering or inconsistent assist in Pontiac Montana and Oldsmobile Cutlass
• Fixes fluid leaks related to pump seal failure
• Addresses steering difficulties caused by pump input shaft wear

Installation Notes and Tips

Before installation, verify that the pulley and mounting hardware are compatible and available, as these are not included. Use the provided sealing kit to ensure leak-free connections. It is recommended to inspect and flush the power steering fluid system to remove debris that may affect pump performance. Follow the included instruction sheet carefully for proper torque specifications and hose attachment procedures. Regularly check fluid levels and condition after installation to maintain optimal steering function.

Quality Assurance and Warranty

The Cardone 20-57532 power steering pump is remanufactured to meet OEM standards, ensuring reliable operation and fitment. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. For precise warranty information, consult the product documentation or Cardone directly.