Product Description
The CARDONE 21-5271 Remanufactured Power Steering Pump is engineered to restore O.E. steering performance with enhanced durability and precision. Each pump is thoroughly evaluated for potential improvements over factory design, and upgraded where needed to provide long-lasting reliability.
Critical components—including campacs and spool valves—are triple-tested to ensure consistent performance. The pump is built using 100% new premium HNBR seals and O-rings, providing superior resistance against high temperatures and preventing fluid leaks. The precision-surfaced shaft minimizes seal wear, extending overall service life.
Each unit features a fully calibrated pressure relief valve and undergoes comprehensive computer-based testing to verify hydraulic pressure, flow, noise levels, and steering effort. CARDONE's eco-friendly remanufacturing process reduces raw material use and energy consumption by up to 80%.
Key Features
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Triple-tested internal mechanisms for dependable, OE-level function.
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High-performance HNBR seals resist heat and prevent leaks.
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Precision-machined shaft ensures long-term durability.
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100% pressure-calibrated relief valve ensures proper assist levels.
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Fully computer-tested for pressure, flow, noise, and steering performance.
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Direct-fit OE replacement for straightforward installation.
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Environmentally sustainable remanufacturing reduces waste and energy usage.
Technical Specifications
| Spec |
Detail |
| Filter Included |
No |
| Hose Port Type |
Seat |
| Housing Material |
Aluminum |
| Inlet Attachment Type |
Barb |
| Inlet Diameter |
0.558 IN (14.1732 MM) |
| Inlet Quantity |
1 |
| Mounting Hardware Included |
No |
| Outlet Attachment Type |
Threaded |
| Outlet Quantity |
1 |
| Outlet Thread Size |
16x1.5 |
| Pulley Attachment Type |
Bolt-On |
| Pulley Belt Type |
Serpentine |
| Pulley Included |
No |
| Remote Reservoir |
Yes |
| Reservoir Included |
No |
| Reservoir Cap Included |
No |
| Shaft Type |
Splined |
| Type |
Hydraulic |
OE Cross References
Mazda: EC0732600
Ford: YL8Z3A674AARM
Vehicle Compatibility
| Year |
Make |
Model |
Engine |
Notes |
| 2004 |
Ford |
Escape |
3.0L |
Before 12/22/2003; Reservoir Not Included; Install Filter & Use OE Fluid |
| 2001–2003 |
Ford |
Escape |
3.0L |
Reservoir Not Included; Flush System Before Installation |
| 2001–2004 |
Mazda |
Tribute |
3.0L |
Reservoir Not Included; Install Filter & Use OE Fluid |
Installation & Warranty Notes
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Always flush the power steering system thoroughly prior to installation.
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Use only manufacturer-recommended power steering fluid to avoid noise and performance issues.
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Install an in-line steering filter to protect the pump and maintain warranty coverage.
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Inspect hoses, clamps, and the reservoir for contamination or wear before reinstalling.
