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OE Quality
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Cardone 21-5497R Power Steering Pump
Overview of Cardone Power Steering Pump 21-5497R for Mazda CX-7
The Cardone Power Steering Pump 21-5497R is a remanufactured hydraulic pump designed specifically for the Mazda CX-7. This power steering pump helps restore smooth and reliable steering performance by replacing worn or failing components in the steering system.
- Remanufactured power steering pump with included pulley
- Aluminum housing for durability and heat dissipation
- Includes hydraulic pump, instruction sheet, and sealing kit
- Threaded outlet attachment with 14x1.5 thread size
- Hose barb inlet attachment and seat-type hose port
- Compatible with Mazda CX-7 models
- Press-on pulley attachment type included
- Power steering reservoir included, no remote reservoir
About the Cardone Power Steering Pump Product Line
The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed original equipment specifications. This product line offers reliable hydraulic pumps designed to restore steering assist functionality while maintaining OEM fit and performance standards. The 21-5497R model is part of this line, providing a direct replacement solution for Mazda CX-7 vehicles requiring a durable and efficient power steering pump.
Detailed Product Description
This Cardone power steering pump features an aluminum housing that provides strength and effective heat dissipation during operation. The pump includes a press-on pulley and a sealing kit to ensure proper installation and leak prevention. The inlet uses a hose barb attachment type, while the outlet is threaded with a 14x1.5 size, designed to connect securely with the vehicle’s power steering system. The pump comes with a reservoir included, eliminating the need for a separate remote reservoir. This remanufactured unit is engineered to restore hydraulic pressure and assist steering effort, improving drivability and control for the Mazda CX-7.
Common Applications and Issues Addressed
- Restores power steering assist in Mazda CX-7 models
- Eliminates whining noises caused by air or contamination in the system
- Resolves hard steering or inconsistent assist during engine rpm changes
- Replaces damaged or cracked pulleys affecting steering performance
- Addresses leaks or pressure loss due to worn pump components
Installation Notes and Tips
When installing the Cardone 21-5497R power steering pump, ensure the system is properly flushed to remove contamination that can damage the new pump. The included sealing kit should be used to prevent leaks at connection points. Verify the pulley is correctly pressed on and aligned to avoid premature wear or noise. Bleed the power steering system thoroughly to remove air and prevent whining noises. Note that mounting hardware is not included and may need to be reused from the original pump.
Quality Assurance and Warranty
This remanufactured power steering pump undergoes rigorous testing to meet OEM standards for fit, form, and function. Cardone provides a limited warranty covering defects in materials and workmanship, ensuring reliable performance for Mazda CX-7 owners. Using this pump helps maintain the integrity of the vehicle’s steering system with a quality replacement part.
| Brand | Cardone |
|---|---|
| Part Number | 21-5497R |
| Position | Power Steering Pump |
| E-Waste | No |
| Hose Port Type | Seat |
| 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 | 14x1.5 |
| 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 | Yes |
| Remote Reservoir | No |
| Reservoir Included | Yes |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Mazda | CX-7 | N/A | Reservoir included, in-line filter optional, install filter and use OE fluid for warranty, flush system.; Power Steering Pump |
| 2011 | Mazda | CX-7 | N/A | Reservoir included, in-line filter optional, install filter and use OE fluid for warranty, flush system.; Power Steering Pump |
| 2010 | Mazda | CX-7 | N/A | Reservoir included, in-line filter optional, install filter and use OE fluid for warranty, flush system.; Power Steering Pump |
| 2009 | Mazda | CX-7 | N/A | Reservoir included, in-line filter optional, install filter and use OE fluid for warranty, flush system.; Power Steering Pump |
| 2008 | Mazda | CX-7 | N/A | Reservoir included, in-line filter optional, install filter and use OE fluid for warranty, flush system.; Power Steering Pump |
| 2007 | Mazda | CX-7 | N/A | Reservoir included, in-line filter optional, install filter and use OE fluid for warranty, flush 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.