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Cardone 21-5951 Power Steering Pump
Overview of Cardone Power Steering Pump 21-5951 for Acura TL
The Cardone Power Steering Pump 21-5951 is a remanufactured component designed specifically for Acura TL models. This pump is engineered to restore proper steering assist and maintain hydraulic pressure for smooth and responsive steering performance.
- Remanufactured power steering pump for Acura TL
- Aluminum housing for durability and heat dissipation
- Includes hydraulic pump, instruction sheet, and sealing kit
- O-ring hose port type with hose barb inlet and bolt-on outlet attachment
- Compatible with remote reservoir systems (reservoir not included)
- Power steering outlet ID size: 0.554 inches
- Mounting hardware and pulley not included; pulley attachment is bolt-on
Cardone Power Steering Pump Product Line Details
The Cardone Power Steering Pump line focuses on remanufactured steering components that meet or exceed OEM specifications. This product line emphasizes quality restoration of hydraulic pumps to ensure reliable steering assist and longevity. The 21-5951 pump is part of this line, offering a cost-effective replacement option for Acura TL owners seeking to maintain factory steering performance.
Detailed Product Description
This Cardone power steering pump features an aluminum housing that provides strength and efficient heat dissipation during operation. The pump is designed with a hose barb inlet and a bolt-on outlet attachment, compatible with O-ring hose ports. It supports a single outlet with a 0.554-inch diameter, suitable for the hydraulic system of the Acura TL. The package includes the hydraulic pump, a sealing kit, and an instruction sheet to assist with installation. Note that the pulley and mounting hardware are not included, and the pump is intended for use with a remote reservoir system, which is not part of this kit.
Common Applications and Issues Addressed
- Restores power steering assist in Acura TL models experiencing hard steering
- Replaces failing or noisy power steering pumps causing whining sounds
- Solves intermittent assist issues related to worn or damaged pump components
- Addresses leaks or pressure loss due to pump seal failure
- Improves steering response when original pump input shaft or flow control valve is compromised
Installation Notes and Tips
- Ensure compatibility with Acura TL model year before installation
- Use the included sealing kit to prevent leaks at hose connections
- Verify that the pulley and mounting hardware from the original pump are in good condition and compatible
- Flush power steering fluid and replace with manufacturer-recommended fluid even if no issues are apparent
- Follow the instruction sheet carefully to avoid damage to the pump or steering system
Quality Assurance and Warranty
This remanufactured Cardone power steering pump undergoes rigorous testing to meet performance standards. While specific warranty details are not provided here, Cardone products typically include a limited warranty covering defects in materials and workmanship. It is recommended to verify warranty terms at the time of purchase.
| Brand | Cardone |
|---|---|
| Part Number | 21-5951 |
| 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 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1998 | Acura | TL | 2.5L | L5 | 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 | TL | 2.5L | L5 | 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 | Acura | TL | 2.5L | L5 | 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 | Acura | TL | 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.