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Cardone 21-5478 Power Steering Pump
Reliable Power Steering Pump for Nissan Altima and X-Trail
The Cardone Power Steering Pump 21-5478 is a remanufactured hydraulic pump designed specifically for Nissan Altima and X-Trail models. Engineered to restore smooth and responsive steering, this pump includes a press-on pulley and a sealing kit for a complete replacement solution.
- Remanufactured power steering pump with included pulley
- Aluminum housing for durability and heat dissipation
- Compatible with Nissan Altima and X-Trail vehicles
- Hose barb inlet and threaded outlet attachment types
- Includes hydraulic pump, instruction sheet, and sealing kit
- O-ring type hose port for secure connections
- Remote reservoir compatible design
About the Cardone Power Steering Pump Line
The Cardone Power Steering Pump product line focuses on remanufactured components that meet or exceed OEM specifications. This line provides reliable hydraulic pumps designed to restore factory steering performance. The 21-5478 model is part of this line, offering a balance of quality and value with included installation components such as the pulley and sealing kit.
Product Details and Specifications
This power steering pump features an aluminum housing that ensures strength and efficient heat management. The inlet uses a hose barb attachment type, while the outlet is threaded (16x1.5 thread size) to fit securely with the vehicle’s steering system. The pump includes one outlet port and is designed for use with a remote reservoir system, although the reservoir cap and reservoir itself are not included. The pulley attachment is press-on style, and the pulley is included with the pump for a straightforward installation.
Common Applications and Problem Solving
- Restores power assist in Nissan Altima and X-Trail steering systems
- Eliminates whining noises caused by worn or failing pumps
- Resolves hard steering issues in one or both directions
- Addresses fluid flow problems due to debris in the flow control valve bore
- Replaces pumps with damaged input shafts or pulley attachment failures
Installation Notes and Tips
Installation requires removal of the original power steering pump and pulley. Since mounting hardware is not included, retain original bolts or source replacements as needed. Ensure the sealing kit is used to prevent leaks at hose connections. Verify that the hose port O-rings are properly seated for a secure fit. After installation, check power steering fluid levels and bleed the system to remove air for optimal performance.
Quality Assurance and Warranty
This Cardone Power Steering Pump 21-5478 is remanufactured to meet OEM standards, providing reliable performance for Nissan Altima and X-Trail vehicles. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Refer to Cardone’s official documentation for exact warranty terms.
| Brand | Cardone |
|---|---|
| Part Number | 21-5478 |
| 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 | Yes |
| Remote Reservoir | Yes |
| Reservoir Included | No |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2013 | Nissan | Altima | Coupe | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2012 | Nissan | Altima | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||
| 2011 | Nissan | Altima | S | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2011 | Nissan | Altima | SL | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2011 | Nissan | Altima | Base | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2011 | Nissan | X-Trail | N/A | Japan Built; 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 | ||||
| 2010 | Nissan | Altima | S | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2010 | Nissan | Altima | SL | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2010 | Nissan | Altima | Base | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2010 | Nissan | X-Trail | N/A | Japan Built; 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 | ||||
| 2009 | Nissan | Altima | S | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2009 | Nissan | Altima | Base | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2009 | Nissan | X-Trail | N/A | Japan Built; 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 | ||||
| 2008 | Nissan | Altima | S | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2008 | Nissan | Altima | SL | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2008 | Nissan | Altima | Base | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2008 | Nissan | X-Trail | N/A | Japan Built; 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 | ||||
| 2007 | Nissan | Altima | S | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2007 | Nissan | Altima | SL | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2007 | Nissan | Altima | Base | 2.5L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2007 | Nissan | X-Trail | N/A | Japan Built; 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 | ||||
| 2006 | Nissan | X-Trail | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2005 | Nissan | X-Trail | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2004 | Nissan | X-Trail | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2003 | Nissan | X-Trail | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2002 | Nissan | X-Trail | 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.