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Cardone 21-5862 Power Steering Pump
Overview of Cardone Power Steering Pump 21-5862
The Cardone Power Steering Pump 21-5862 is a remanufactured hydraulic pump designed for select Mazda models including the 626, Millenia, MX-3, and MX-6. Engineered to restore proper steering assist, this pump features durable aluminum housing and a remote reservoir design to support reliable power steering performance.
- Remanufactured power steering pump for Mazda 626, Millenia, MX-3, MX-6
- Aluminum housing for strength and heat dissipation
- Includes hydraulic pump, instruction sheet, and sealing kit
- O-ring hose port type with hose barb inlet and threaded outlet
- Bolt-on pulley attachment (pulley not included)
- Power steering outlet thread size 14x1.5
- Remote reservoir compatible (reservoir not included)
About the Cardone Power Steering Pump Line
The Cardone Power Steering Pump product line focuses on remanufactured components that meet or exceed OEM specifications. These pumps are rebuilt with precision to ensure consistent hydraulic pressure and smooth steering response. The 21-5862 model exemplifies this line by combining quality materials like aluminum housing with a design that fits specific Mazda vehicles, providing a reliable replacement option for worn or failing pumps.
Product Details and Specifications
This power steering pump features a hose barb inlet and a threaded outlet with a 14x1.5 thread size, designed for secure and leak-resistant connections. The housing is made from aluminum, which offers durability and effective heat dissipation during operation. The pump includes a sealing kit and an instruction sheet to assist with installation. It uses an O-ring type hose port and supports a remote reservoir setup, although the reservoir and pulley are not included. The pulley attaches via a bolt-on method, allowing compatibility with existing pulley components on the vehicle.
Common Applications and Problem Resolution
- Restores power steering assist in Mazda 626, Millenia, MX-3, and MX-6 models
- Eliminates whining noises caused by air or contamination in the system
- Addresses hard steering issues related to pump failure
- Resolves fluid contamination problems affecting steering performance
- Replaces worn or damaged pumps to improve steering response and safety
Installation Notes and Tips
When installing the Cardone 21-5862 power steering pump, ensure the pulley is inspected for damage as it is not included with the pump. Use the provided sealing kit to prevent leaks at hose connections. Bleed the power steering system thoroughly to remove air and avoid whining noises. Verify compatibility with your Mazda model’s mounting points and hose fittings, noting the O-ring hose port and threaded outlet. Follow the included instruction sheet carefully for torque specifications and assembly steps.
Quality Assurance and Warranty
This remanufactured power steering pump undergoes rigorous testing to meet functional standards. Cardone provides a warranty covering defects in materials and workmanship, ensuring dependable performance for your Mazda 626, Millenia, MX-3, or MX-6. Using this pump helps maintain steering system integrity and vehicle safety.
| Brand | Cardone |
|---|---|
| Part Number | 21-5862 |
| 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 21 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Mazda | 626 | 2.5L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2001 | Mazda | 626 | 2.5L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2000 | Mazda | 626 | 2.5L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2000 | Mazda | Millenia | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 1999 | Mazda | 626 | 2.5L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 1999 | Mazda | Millenia | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 1998 | Mazda | 626 | 2.5L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 1998 | Mazda | Millenia | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 1997 | Mazda | 626 | 2.5L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 1997 | Mazda | 626 | Automatic | 2.0L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 1997 | Mazda | Millenia | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 1997 | Mazda | MX-6 | 2.5L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 1997 | Mazda | MX-6 | Automatic | 2.0L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 1996 | Mazda | 626 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 1996 | Mazda | Millenia | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 1996 | Mazda | MX-6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 1995 | Mazda | Millenia | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 1995 | Mazda | MX-3 | 1.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 1994 | Mazda | MX-3 | 1.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 1993 | Mazda | MX-3 | 1.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 1992 | Mazda | MX-3 | 1.8L | 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.