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Cardone 21-5467 Power Steering Pump
Overview of Cardone Power Steering Pump 21-5467 for Cadillac STS
The Cardone Power Steering Pump 21-5467 is a remanufactured hydraulic pump designed specifically for Cadillac STS models. This power steering pump helps restore smooth and reliable steering performance by efficiently circulating power steering fluid through the system.
- Remanufactured power steering pump for Cadillac STS
- Aluminum housing for durability and heat dissipation
- Press-on pulley attachment type (pulley not included)
- Hose barb inlet and threaded outlet attachment
- Includes hydraulic pump, instruction sheet, and sealing kit
- O-ring type hose port for secure connections
- Power steering outlet thread size 18x1.5
- Remote reservoir compatible (reservoir not included)
Cardone Power Steering Pump Product Line Details
The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed original equipment specifications. This product line emphasizes quality restoration of power steering functionality with durable materials such as aluminum housings and precise attachment types. The 21-5467 pump is engineered to provide reliable hydraulic pressure and fluid flow for Cadillac STS vehicles, ensuring consistent steering assist and system longevity.
Detailed Product Description
This Cardone power steering pump 21-5467 features an aluminum housing that offers strength and effective heat dissipation during operation. The pump uses a press-on pulley attachment, allowing it to integrate with existing pulley systems (note: pulley not included). It has a hose barb inlet and a threaded outlet with an 18x1.5 thread size, designed for secure and leak-resistant connections. The included sealing kit and instruction sheet facilitate proper installation and maintenance. This remanufactured pump is compatible with Cadillac STS models requiring a remote reservoir setup, although the reservoir and mounting hardware are not included.
Common Applications and Issues Addressed
- Restores power steering assist in Cadillac STS vehicles experiencing hard or heavy steering
- Eliminates whining or noise caused by failing or air-contaminated pumps
- Replaces pumps with damaged or cracked pulleys (pulley replacement may be required separately)
- Resolves fluid flow issues caused by debris in the flow control valve bore
- Improves steering response when assist is only present at higher engine RPMs
Installation Notes and Tips
- Ensure the pulley is inspected or replaced as needed since this pump does not include a pulley
- Bleed the power steering system thoroughly to remove air and prevent whining noises
- Use the included sealing kit to ensure leak-free hose connections at the O-ring ports
- Verify compatibility with your Cadillac STS model year before installation
- Follow the instruction sheet carefully for torque specifications and mounting procedures
Quality Assurance and Warranty
The Cardone Power Steering Pump 21-5467 is a remanufactured unit tested to meet OEM standards for performance and durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. This pump is designed to provide reliable service life when installed and maintained according to manufacturer guidelines.
| Brand | Cardone |
|---|---|
| Part Number | 21-5467 |
| 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 | 18x1.5 |
| 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 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Cadillac | STS | 4.6L | V8 | N/A | without Active Steering; 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 | Cadillac | STS | 4.4L | V8 | N/A | without Active Steering; 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 | Cadillac | STS | 4.6L | V8 | N/A | without Active Steering; 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 | Cadillac | STS | 4.4L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2008 | Cadillac | STS | 4.6L | V8 | N/A | without Active Steering; 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 | Cadillac | STS | 4.4L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2007 | Cadillac | STS | 4.6L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2006 | Cadillac | STS | 4.4L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2006 | Cadillac | STS | 4.6L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2005 | Cadillac | STS | 4.6L | 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.