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Cardone 21-5420 Power Steering Pump
Overview of Cardone Power Steering Pump 21-5420
The Cardone Power Steering Pump 21-5420 is a remanufactured component designed specifically for Mazda Millenia models. This pump is engineered to restore proper steering assist and maintain hydraulic pressure for smooth and responsive steering performance.
- Remanufactured power steering pump for Mazda Millenia
- Aluminum housing for durability and heat dissipation
- Includes hydraulic pump, instruction sheet, and sealing kit
- O-ring hose port type with threaded outlet (14x1.5 thread size)
- Remote reservoir compatible; reservoir and pulley not included
- Bolt-on pulley attachment type; mounting hardware not included
Cardone Power Steering Pump Product Line Details
The Cardone Power Steering Pump product line focuses on remanufactured steering components that meet or exceed OEM specifications. This line emphasizes quality materials such as aluminum housings and precise attachment types to ensure compatibility and reliable performance. The 21-5420 model fits within this line by offering a remanufactured pump with a hose barb inlet and threaded outlet designed for specific Mazda Millenia applications.
Detailed Product Description
This Cardone Power Steering Pump 21-5420 features an aluminum housing that provides strength and efficient 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. It is designed with a bolt-on pulley attachment, although the pulley itself is not included. The pump supports a remote reservoir system, but the reservoir cap and reservoir are not part of the package. Included with the pump are an instruction sheet and a sealing kit to assist with installation and ensure proper sealing.
Common Applications and Issues Addressed
- Restores power steering assist in Mazda Millenia vehicles
- Eliminates whining noises caused by worn or failing pumps
- Resolves hard steering or inconsistent assist at low engine RPM
- Addresses leaks or pressure loss due to damaged pump components
- Improves steering response and fluid flow in hydraulic systems
Installation Notes and Tips
- Verify compatibility with Mazda Millenia before installation
- Use the included sealing kit to prevent leaks at hose connections
- Ensure the pulley is compatible and properly installed, as it is not included
- Check power steering fluid condition and replace if recommended by manufacturer
- Follow the instruction sheet carefully for torque specifications and mounting procedures
Quality Assurance and Warranty
The Cardone Power Steering Pump 21-5420 is a remanufactured product that undergoes rigorous testing to meet OEM standards. While specific warranty details are not provided here, Cardone typically offers limited warranties on remanufactured parts to ensure reliability and customer confidence. This pump is designed to provide consistent performance and durability for Mazda Millenia power steering systems.
| Brand | Cardone |
|---|---|
| Part Number | 21-5420 |
| Position | Power Steering Pump |
| E-Waste | No |
| Hose Port Type | O-Ring |
| Housing Material | Aluminum |
| Mounting Hardware Included | No |
| Package Contents | Hydraulic Pump; Instruction Sheet; Sealing Kit |
| Power Steering Outlet ID Size | 0 |
| Power Steering Outlet Thread Size | 14x1.5 |
| Power Steering Pump Inlet Attachement Type | Hose barb |
| Power Steering Pump Outlet Attachment Type | Threaded |
| Power Steering Reservoir Cap Included | No |
| Product Condition | Remanufactured |
| Pulley Attachement Type | Bolt-On |
| Pulley Included | No |
| Remote Reservoir | Yes |
| Reservoir Included | No |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Mazda | Millenia | 2.3L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2001 | Mazda | Millenia | 2.3L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.