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Cardone 21-5191 Power Steering Pump
Reliable Power Steering Pump for Chrysler Pacifica
The Cardone Power Steering Pump 21-5191 is designed to restore smooth and responsive steering for your Chrysler Pacifica. This remanufactured pump offers a durable aluminum housing and precise fitment to ensure optimal performance in your vehicle's power steering system.
- Remanufactured power steering pump for Chrysler Pacifica
- Durable aluminum housing for long-lasting use
- O-ring hose port type for secure connections
- Threaded outlet attachment with 16x1.5 thread size
- Press-on pulley attachment type (pulley not included)
- Includes hydraulic pump, instruction sheet, and sealing kit
- Compatible with hose barb inlet attachment and single outlet design
About the Cardone Power Steering Pump Line
The Cardone Power Steering Pump product line focuses on remanufactured components that meet or exceed original equipment specifications. Each pump undergoes a thorough rebuilding process, including cleaning, inspection, and replacement of worn parts, to provide reliable steering assistance. The 21-5191 model is part of this line, offering a balance of quality and value for Chrysler Pacifica owners seeking a dependable replacement.
Product Details and Specifications
This power steering pump features an aluminum housing that resists corrosion and heat, contributing to its durability. The pump uses an O-ring type hose port to ensure leak-free connections. It has a single outlet with a 16x1.5 threaded size and a hose barb inlet attachment, designed to fit the Chrysler Pacifica's power steering system precisely. The pulley attachment is press-on style, but note that the pulley is not included with this part. The package includes the hydraulic pump, an instruction sheet for installation guidance, and a sealing kit to help maintain system integrity.
Common Applications and Problem Resolution
- Restores power assist for Chrysler Pacifica steering systems
- Eliminates whining noises caused by worn or contaminated pumps
- Resolves hard steering issues, especially at low engine RPM
- Addresses fluid contamination problems affecting pump performance
- Replaces pumps with damaged or enlarged input shafts
Installation Notes and Tips
When installing the Cardone 21-5191 power steering pump, ensure the pulley matches your original component, as this pump does not include a pulley. Use the included sealing kit to prevent leaks and follow the instruction sheet carefully. Check the power steering fluid condition and replace it if recommended by your vehicle manufacturer. Properly bleed the system after installation to avoid air pockets that can cause noise or reduced assist.
Quality Assurance and Warranty
This remanufactured power steering pump undergoes rigorous testing to meet performance standards. Cardone provides a warranty on this part, covering defects in materials and workmanship. For specific warranty details, refer to the manufacturer’s documentation included with the product.
| Brand | Cardone |
| Part Number | 21-5191 |
| Position | Power Steering Pump |
| E-Waste | No |
| FAQs | I bought a replacement power steering pump and my original pulley |
| FAQs | I only have assist when increasing engine rpm after installing th |
| FAQs | Most likely cause is contamination. remove the pressure hose and |
| FAQs | Should i ever change my fluid, even though nothing is wrong? |
| FAQs | The end of the original pump's input shaft enlarged causing the p |
| FAQs | The problem is not in the pump, it is in the steering gear. the p |
| FAQs | Why do i still have hard steering in one direction after i replac |
| FAQs | Why is the pump making a whining noise all of the time? |
| FAQs | Yes. some o.e. manufacturers recommend that power steering fluid |
| 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 Pump Outlet Quantity | 1 |
| Power Steering Reservoir Cap Included | No |
| Product Condition | Remanufactured |
| Pulley Attachement Type | Press-on |
| Pulley Included | No |
| Remote Reservoir | No |
| Reservoir Included | No |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Chrysler | Pacifica | 3.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2007 | Chrysler | Pacifica | 3.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2006 | Chrysler | Pacifica | 3.8L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump |
| 2005 | Chrysler | Pacifica | 3.8L | 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.