OE Quality
60-Day Returns

Cardone 21-5445 Power Steering Pump
Overview of Cardone Power Steering Pump 21-5445
The Cardone Power Steering Pump 21-5445 is a remanufactured hydraulic pump designed for Chrysler and Dodge vehicles, including the 300, Challenger, Charger, and Magnum models. This pump provides reliable power steering assistance by maintaining proper hydraulic pressure within the steering system.
- Remanufactured power steering pump for Chrysler and Dodge vehicles
- Aluminum housing for durability and heat dissipation
- Includes hydraulic pump, instruction sheet, and sealing kit
- Press-on pulley attachment type (pulley not included)
- Hose barb inlet and threaded outlet (16x1.5 thread size) with O-ring hose port
- Compatible with remote reservoir systems (reservoir not included)
Cardone Power Steering Pump Product Line Details
The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed OEM specifications. These pumps are engineered to restore proper steering function and reduce noise or assist issues in compatible vehicles. The 21-5445 model is part of this line, offering a balance of quality and value for Chrysler and Dodge power steering systems.
Product Features and Specifications
This power steering pump features an aluminum housing that provides strength and efficient heat dissipation. The inlet uses a hose barb attachment type, while the outlet is threaded with a 16x1.5 size and includes an O-ring hose port for a secure seal. The pump is designed for vehicles with remote reservoirs, although the reservoir and pulley are not included. Mounting hardware is not included, but the package contains the hydraulic pump, an instruction sheet, and a sealing kit to assist with installation.
Common Applications and Problem Resolution
- Restores power steering assist in Chrysler 300, Dodge Challenger, Charger, and Magnum models
- Eliminates whining noises caused by air in the system or worn pumps
- Addresses hard steering issues related to pump failure
- Replaces pumps with damaged input shafts or worn internal components
- Improves steering response and fluid flow in remote reservoir systems
Installation Notes and Tips
When installing the Cardone 21-5445 power steering pump, ensure the pulley from the original pump is reused, as this unit does not include a pulley. Properly bleed the power steering system to remove air and prevent whining noises. Verify that the hose connections match the hose barb inlet and threaded outlet specifications. Use the included sealing kit to ensure leak-free connections. Note that mounting hardware is not included and must be sourced separately.
Quality Assurance and Warranty
This remanufactured power steering pump undergoes rigorous testing to meet performance standards. Cardone provides a warranty on this part, ensuring it is free from defects in materials and workmanship. For specific warranty details, refer to Cardone’s official documentation or contact the manufacturer directly.
| Brand | Cardone |
|---|---|
| Part Number | 21-5445 |
| 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 | Press-On |
| Pulley Included | No |
| Remote Reservoir | Yes |
| Reservoir Included | No |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Chrysler | 300 | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2010 | Dodge | Challenger | Automatic | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2010 | Dodge | Charger | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2009 | Chrysler | 300 | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2009 | Dodge | Challenger | Automatic | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2009 | Dodge | Charger | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2008 | Chrysler | 300 | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2008 | Dodge | Charger | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2008 | Dodge | Magnum | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2007 | Chrysler | 300 | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2007 | Dodge | Charger | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2007 | Dodge | Magnum | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2006 | Chrysler | 300 | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2006 | Dodge | Charger | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2006 | Dodge | Magnum | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2005 | Chrysler | 300 | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2005 | Dodge | Magnum | 5.7L | V8 | 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.