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Cardone 21-5146 Power Steering Pump
Overview of Cardone Power Steering Pump 21-5146
The Cardone Power Steering Pump 21-5146 is a remanufactured hydraulic pump designed for select Audi and Volkswagen models. Engineered to restore proper steering assist, this pump is compatible with Audi A4, A4 Quattro, and Volkswagen Passat vehicles, providing reliable performance for power steering systems.
- Remanufactured power steering pump with aluminum housing
- Compatible with Audi A4, A4 Quattro, and Volkswagen Passat
- Includes hydraulic pump, instruction sheet, and sealing kit
- Features hose barb inlet and threaded outlet (16x1.5 thread size)
- Press-on pulley attachment type (pulley not included)
- O-ring type hose port for secure connections
- Remote reservoir design (reservoir not included)
Product Line Details: Cardone Power Steering Pump
The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed original equipment specifications. This product line emphasizes durability and precise fitment for power steering systems, ensuring consistent hydraulic pressure and steering assist. The 21-5146 pump is part of this line, offering a reliable replacement option for specific Audi and Volkswagen models requiring a remanufactured pump with quality sealing and mounting features.
Detailed Product Description
This Cardone power steering pump features an aluminum housing for strength and heat dissipation. It uses a hose barb inlet attachment and a threaded outlet with a 16x1.5 thread size, designed to integrate seamlessly with the vehicle’s existing power steering hoses. The pump includes a sealing kit and instruction sheet to assist with installation. Note that the pulley and mounting hardware are not included, and the pump uses a press-on pulley attachment type. The remote reservoir design means the reservoir is separate and not part of this assembly.
Common Applications and Issues Addressed
- Restores power steering assist in Audi A4, A4 Quattro, and Volkswagen Passat models
- Eliminates whining noises caused by air in the system or contamination
- Resolves hard steering or inconsistent assist at low engine RPM
- Addresses leaks or pressure loss due to worn or damaged pumps
- Improves steering response and fluid circulation in hydraulic systems
Installation Notes and Tips
- Ensure the power steering fluid is flushed and replaced to avoid contamination
- Check pulley compatibility since the pulley is not included with this pump
- Use the included sealing kit to prevent leaks at hose connections
- Bleed the power steering system thoroughly to remove air and prevent whining noises
- Verify mounting hardware availability as it is not included with this pump
Quality Assurance and Warranty
The Cardone Power Steering Pump 21-5146 is remanufactured to meet OEM standards, ensuring reliable operation and fitment. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.
| Brand | Cardone |
|---|---|
| Part Number | 21-5146 |
| 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 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Volkswagen | Passat | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2002 | Volkswagen | Passat | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2001 | Audi | A4 | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2001 | Audi | A4 Quattro | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2001 | Volkswagen | Passat | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2000 | Audi | A4 | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2000 | Audi | A4 Quattro | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2000 | Volkswagen | Passat | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 1999 | Audi | A4 | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 1999 | Audi | A4 Quattro | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 1999 | Volkswagen | Passat | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 1998 | Audi | A4 | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 1998 | Audi | A4 Quattro | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 1998 | Volkswagen | Passat | 2.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 1997 | Audi | A4 | 2.8L | V6 | 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.