OE Quality
60-Day Returns

Cardone 21-148 Power Steering Pump
Reliable Power Steering Pump for Kia Magentis, Optima, and Rondo
The Cardone Power Steering Pump 21-148 is a remanufactured hydraulic pump designed specifically for Kia Magentis, Optima, and Rondo models. Engineered to restore smooth steering performance, this pump is a direct replacement that meets OEM specifications.
- Remanufactured power steering pump with aluminum housing
- Compatible with Kia Magentis, Optima, and Rondo
- Includes hydraulic pump, instruction sheet, and sealing kit
- Features O-ring hose port type and threaded outlet attachment
- Remote reservoir design; pulley and reservoir not included
- Power steering outlet thread size: 16x1.5; inlet attachment: hose barb
- Mounting hardware not included; bolt-on pulley attachment type
About the Cardone Power Steering Pump Line
The Cardone Power Steering Pump product line focuses on remanufactured components that provide reliable steering assistance by restoring hydraulic pressure in the power steering system. This line is designed to meet or exceed OEM standards, offering a cost-effective solution for maintaining steering performance in compatible vehicles such as the Kia Magentis, Optima, and Rondo. The 21-148 pump is part of this line, ensuring consistent quality and fitment.
Product Details and Specifications
This power steering pump features an aluminum housing for durability and heat dissipation. It uses an O-ring type hose port and a threaded outlet attachment with a 16x1.5 thread size, ensuring secure connections within the steering system. The inlet attachment is a hose barb type, and the pump includes one outlet. The pulley is not included and attaches via a bolt-on method. This pump is designed for vehicles with a remote reservoir system; however, the reservoir and mounting hardware are not included in the package. The product comes with a sealing kit and an instruction sheet to assist with installation.
Common Issues Addressed by This Power Steering Pump
- Whining noises caused by air in the power steering system
- Hard steering or lack of assist at idle or low engine RPM
- Contamination-related pressure loss in the steering system
- Failure of original pump components such as cracked pulleys
- Intermittent or no power assist during steering maneuvers
Installation Notes and Tips
When installing the Cardone 21-148 power steering pump, ensure the system is properly flushed to remove any contamination that could damage the new pump. Use the included sealing kit to prevent leaks at hose connections. Since mounting hardware and pulley are not included, reuse the original components if they are in good condition or source replacements separately. Bleed the power steering system thoroughly to eliminate air and prevent whining noises. Follow the instruction sheet carefully for torque specifications and hose attachment procedures.
Quality Assurance and Warranty
This remanufactured power steering pump undergoes rigorous testing to meet OEM performance standards. Cardone provides a limited warranty on this product, covering defects in materials and workmanship. For specific warranty terms, refer to Cardone's official documentation or contact authorized service providers.
| Brand | Cardone |
|---|---|
| Part Number | 21-148 |
| 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 | 16x1.5 |
| 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 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Kia | Rondo | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2011 | Kia | Rondo | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2010 | Kia | Magentis | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2010 | Kia | Optima | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2010 | Kia | Rondo | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2009 | Kia | Magentis | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2009 | Kia | Optima | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2009 | Kia | Rondo | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2008 | Kia | Magentis | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2008 | Kia | Optima | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2008 | Kia | Rondo | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2007 | Kia | Magentis | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2007 | Kia | Optima | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2007 | Kia | Rondo | 2.4L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2006 | Kia | Optima | 2.4L | L4 | N/A | New Body Style; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; 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.