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Cardone 21-5907 Power Steering Pump
Reliable Power Steering Pump Replacement for Acura, Honda, and Isuzu
The Cardone Power Steering Pump 21-5907 is a remanufactured component designed to restore smooth steering performance in select Acura, Honda, and Isuzu vehicles. Engineered to meet OEM specifications, this pump is compatible with models such as the Honda Accord, CL, Odyssey, and the Isuzu Oasis.
- Remanufactured power steering pump with aluminum housing for durability
- Compatible with Acura, Honda (Accord, CL, Odyssey), and Isuzu Oasis models
- Includes hydraulic pump, instruction sheet, and sealing kit for installation
- Features O-ring hose port type and bolt-on pulley attachment
- Remote reservoir design with hose barb inlet and bolt-on outlet attachment
About the Cardone Power Steering Pump Product Line
The Cardone Power Steering Pump line focuses on remanufactured steering components that meet strict quality standards. This product line offers reliable hydraulic pumps designed to restore factory steering assist and reduce noise or hard steering issues. The 21-5907 pump is part of this line, providing a cost-effective solution with included sealing kits and detailed instructions to facilitate installation.
Product Details and Specifications
This power steering pump features an aluminum housing for strength and heat dissipation. It uses an O-ring type hose port and a hose barb inlet attachment, ensuring secure fluid connections. The outlet is bolt-on style with a 0.554-inch ID size, and the pulley attachment is also bolt-on, though the pulley itself is not included. The pump is designed for vehicles with a remote reservoir system; however, the reservoir cap and reservoir are not included in the package. Mounting hardware is not provided, so reusing existing hardware is necessary.
Common Applications and Issues Addressed
- Restores power steering assist in Acura Accord, Honda CL, Odyssey, and Isuzu Oasis
- Eliminates whining noises caused by worn or contaminated pumps
- Resolves hard steering or inconsistent assist during engine rpm changes
- Addresses leaks or pressure loss due to damaged seals or hoses
- Improves steering response when original pump input shaft or pulley issues occur
Installation Notes and Tips
Before installation, verify compatibility with your vehicle’s make and model. The pump comes with a sealing kit and instruction sheet to guide proper assembly. Since mounting hardware and pulley are not included, retain original parts for reinstallation. It is recommended to inspect and replace power steering fluid during pump replacement to avoid contamination. Ensure all hose connections use the correct O-ring seals to prevent leaks.
Quality Assurance and Warranty
The Cardone 21-5907 power steering pump is remanufactured to meet or exceed OEM standards, providing reliable performance for compatible Acura, Honda, and Isuzu vehicles. While specific warranty details are not provided here, Cardone products typically include a limited warranty covering defects in materials and workmanship. Consult product documentation or Cardone directly for exact warranty terms.
| Brand | Cardone |
|---|---|
| Part Number | 21-5907 |
| 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 | 0.554 |
| Power Steering Pump Inlet Attachement Type | Hose barb |
| Power Steering Pump Outlet Attachment Type | Bolt-on |
| 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 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Acura | CL | 2.3L | L4 | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 1998 | Acura | CL | 2.3L | L4 | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 1997 | Acura | CL | 2.2L | L4 | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 1997 | Honda | Accord | 2.2L | L4 | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 1997 | Honda | Odyssey | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | ||
| 1997 | Isuzu | Oasis | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | ||
| 1996 | Honda | Accord | 2.2L | L4 | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 1996 | Honda | Odyssey | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | ||
| 1996 | Isuzu | Oasis | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | ||
| 1995 | Honda | Accord | 2.2L | L4 | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 1995 | Honda | Odyssey | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | ||
| 1994 | Honda | Accord | N/A | Reservoir Not Included; In-Line Filter available; It is critical that Honda/Acura Power Steering fluid is used. Failure to do so could cause performance, noise and failure issues. It is also recommended to install a filter and flush the system before pump installation; 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.