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Cardone 21-5145 Power Steering Pump
Overview of Cardone Power Steering Pump 21-5145
The Cardone Power Steering Pump 21-5145 is a remanufactured hydraulic pump designed for select Audi and Volkswagen models, including the A4, A4 Quattro, and Passat. Engineered to restore proper steering assist, this pump is a reliable replacement for worn or failing units.
- Remanufactured power steering pump for Audi and Volkswagen vehicles
- Compatible with Audi A4, A4 Quattro, and Volkswagen Passat
- Aluminum housing for durability and heat dissipation
- Includes hydraulic pump, instruction sheet, and sealing kit
- Features O-ring hose port type and threaded outlet attachment
- Press-on pulley attachment type (pulley not included)
- Remote reservoir design (reservoir not included)
- Power steering outlet thread size 16x1.5
About the Cardone Power Steering Pump Line
The Cardone Power Steering Pump product line focuses on remanufactured components that meet or exceed OEM specifications. These pumps are rebuilt using quality materials and undergo rigorous testing to ensure consistent performance. The 21-5145 model exemplifies this approach, providing a cost-effective solution for restoring steering function in compatible Audi and Volkswagen vehicles.
Detailed Product Description
This power steering pump features an aluminum housing that offers strength and efficient heat dissipation, contributing to longer service life. The pump uses a press-on pulley attachment type; however, the pulley is not included and must be reused from the original unit or purchased separately. The inlet attachment is a hose barb type, while the outlet is threaded with a 16x1.5 size, designed to connect securely with the vehicle's power steering system. The pump includes a sealing kit and an instruction sheet to assist with installation. It is designed for vehicles equipped with a remote reservoir system, which is not included with this pump.
Common Applications and Issues Addressed
- Restores power steering assist in Audi A4, A4 Quattro, and Volkswagen Passat models
- Replaces pumps that produce whining noises during operation
- Solves hard steering issues, especially when turning in one direction
- Addresses loss of assist at idle or low engine RPM
- Corrects problems caused by contamination or pressure hose failures
Installation Notes and Tips
- Ensure the original pulley is inspected for damage before installation, as the pulley is not included
- Use the included sealing kit to prevent leaks at hose connections
- Verify compatibility with your vehicle’s power steering outlet thread size (16x1.5)
- Follow the instruction sheet carefully to avoid installation errors
- Check power steering fluid condition and replace if recommended by the vehicle manufacturer
Quality Assurance and Warranty
The Cardone Power Steering Pump 21-5145 is remanufactured to meet OEM standards, ensuring reliable 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. It is recommended to verify warranty terms at the time of purchase.
| Brand | Cardone |
|---|---|
| Part Number | 21-5145 |
| 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 14 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Volkswagen | Passat | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2004 | Volkswagen | Passat | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2003 | Volkswagen | Passat | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2002 | Audi | A4 Quattro | Wagon | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2002 | Volkswagen | Passat | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2001 | Audi | A4 | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2001 | Audi | A4 Quattro | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2001 | Volkswagen | Passat | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2000 | Audi | A4 | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2000 | Audi | A4 Quattro | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2000 | Volkswagen | Passat | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 1999 | Audi | A4 Quattro | Wagon | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 1999 | Volkswagen | Passat | 1.8L | L4 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 1998 | Volkswagen | Passat | 1.8L | L4 | 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.