Cardone 21-5259 Power Steering Pump

Overview of Cardone Power Steering Pump 21-5259

The Cardone Power Steering Pump 21-5259 is a remanufactured component designed specifically for Lexus IS300 models. This pump provides reliable hydraulic power steering assistance, helping to maintain smooth and responsive steering performance.

• Remanufactured power steering pump for Lexus IS300
• Constructed with durable cast iron and aluminum housing
• Includes hydraulic pump, instruction sheet, and sealing kit
• Features bolt-on pulley attachment (pulley not included)
• Threaded outlet attachment with 16x1.5 thread size
• Hose barb inlet attachment and seat-type hose port
• Does not include reservoir or mounting hardware

Detailed Product Description

This Cardone Power Steering Pump 21-5259 is engineered to meet the specifications required for the Lexus IS300 power steering system. The pump housing is made from a combination of cast iron and aluminum, providing a balance of strength and weight savings. It features a single power steering outlet with a 16x1.5 threaded connection and a hose barb inlet attachment, ensuring compatibility with the vehicle's existing hydraulic lines. The pulley attaches via a bolt-on method, though the pulley itself is not included with this unit. The package includes the hydraulic pump, an instruction sheet for installation guidance, and a sealing kit to ensure proper sealing and prevent leaks.

Cardone Power Steering Pump Product Line

The Cardone Power Steering Pump line focuses on remanufactured components that restore original equipment performance. These pumps undergo a thorough rebuilding process to meet or exceed OEM standards, making them a practical replacement option for vehicles like the Lexus IS300. The 21-5259 model is part of this line, offering a reliable solution for power steering system repairs without the need for a full new pump assembly.

Common Applications and Problem Resolution

• Restores power assist for steering in Lexus IS300
• Eliminates whining noises caused by worn pumps
• Resolves hard steering issues in one or both directions
• Addresses fluid flow problems due to debris in control valves
• Replaces pumps with damaged or enlarged input shafts

Installation Notes and Tips

• Ensure the pulley from the original pump is compatible and properly installed, as this pump does not include a pulley
• Use the included sealing kit to prevent leaks at hose connections
• Check power steering fluid condition and replace if recommended by the vehicle manufacturer
• Verify hose port types and attachment methods match the vehicle’s existing system
• Mounting hardware is not included; retain original hardware or source separately

Quality Assurance and Warranty

This remanufactured power steering pump is built to meet OEM specifications and undergoes quality control inspections to ensure proper function. While specific warranty details are not provided here, Cardone typically offers limited warranties on their remanufactured parts. It is recommended to consult the product documentation or Cardone directly for warranty terms related to part number 21-5259.