Cardone 21-5234 Power Steering Pump

Overview of Cardone Power Steering Pump 21-5234 for Lexus ES300

The Cardone Power Steering Pump 21-5234 is a remanufactured component designed specifically for the Lexus ES300. Engineered to restore proper steering assist, this pump is a reliable replacement option for maintaining smooth and responsive steering performance.

• Remanufactured power steering pump for Lexus ES300
• Cast iron housing for durability and strength
• Includes hydraulic pump, instruction sheet, and sealing kit
• Features hose barb inlet and threaded outlet attachment types
• Remote reservoir compatible, pulley not included
• Power steering outlet thread size: 16x1.5
• Mounting hardware not included

Detailed Product Description

This Cardone Power Steering Pump 21-5234 is part of the Power Steering Pump brand line, which focuses on delivering remanufactured pumps that meet or exceed OEM specifications. The pump features a cast iron housing that provides long-lasting durability under demanding conditions. It is designed with a hose barb inlet attachment and threaded outlet connections, ensuring compatibility with the Lexus ES300's power steering system. The package includes the hydraulic pump, an instruction sheet for installation guidance, and a sealing kit to help prevent leaks. Note that the pulley and mounting hardware are not included, and the pump is compatible with remote reservoir setups.

Common Applications and Issues Addressed

• Restores power steering assist in Lexus ES300 models experiencing hard steering
• Eliminates whining noises caused by air or contamination in the power steering system
• Resolves intermittent assist issues related to pump input shaft wear
• Addresses steering difficulties when increasing engine RPM
• Replaces pumps with enlarged input shafts causing pulley fit problems

Installation Notes and Tips

• Ensure the power steering fluid is changed during installation, even if no issues are apparent
• Bleed the system properly to remove air and prevent whining noises
• Verify compatibility with the remote reservoir setup on the Lexus ES300
• Use the included sealing kit to secure all connections and prevent leaks
• Note that mounting hardware and pulley must be sourced separately

Quality Assurance and Warranty

Cardone remanufactured power steering pumps undergo rigorous testing to meet OEM standards for performance and reliability. The 21-5234 pump is built with quality materials such as cast iron housing to ensure durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.