Product Description
The CARDONE 21-5456 Remanufactured Power Steering Pump is built to meet or exceed original equipment performance, delivering restored steering feel with enhanced durability. Each OE design is carefully analyzed for potential improvement, and engineering upgrades are added when beneficial to increase longevity and reliability.
All critical internal components—such as campacs and spool valves—are rigorously triple-tested to ensure consistent, dependable operation. Every unit is assembled with 100% new O-rings and premium HNBR seals, which resist heat-related breakdown far better than conventional materials. Precision-surfaced shafts eliminate premature seal wear, extending the life of the pump.
Each pump undergoes a complete hydraulic efficiency test, verifying optimal pressure output, bypass operation, fluid flow, valve function, steering effort, and noise levels. As a remanufactured OE component, it guarantees perfect fitment and trouble-free installation.
CARDONE’s sustainable remanufacturing process also reduces raw material and energy consumption by up to 80%, minimizing environmental impact.
Key Features
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Triple-tested campacs, spool valves, and other critical internal components for maximum reliability
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Built with 100% new O-rings and premium HNBR seals that resist high-temperature deterioration
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Precision-surfaced shafts prevent early seal wear and extend pump service life
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Relief valves are 100% calibrated and performance-tested
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Final hydraulic assembly is computer-tested for pressure, flow, bypass function, steering effort, and noise
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OE remanufactured unit ensures perfect fit and simple installation
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Eco-friendly design reduces waste and conserves resources
Technical Specifications
| Specification |
Detail |
| Filter Included |
No |
| Hose Port Type |
O-Ring |
| Housing Material |
Aluminum |
| Inlet Attachment Type |
Barb |
| Inlet Diameter |
0.638 IN (16.2052 MM) |
| Inlet Quantity |
1 |
| Mounting Hardware Included |
No |
| Outlet Attachment Type |
Bolt-On |
| Outlet Quantity |
1 |
| 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
Honda:
56110RNA305, 56110RNAA01, 56110RNAA02
Vehicle Compatibility
| Year |
Make |
Model |
Engine |
Notes |
| 2006–2011 |
Honda |
Civic |
1.8L |
Reservoir Not Included; Honda/Acura Fluid Required; Install Filter; Flush System; In-Line Filter Available |
Installation & Warranty Notes
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Honda/Acura Power Steering Fluid must be used—other fluids may cause noise, poor performance, or pump failure
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Perform a complete system flush before installation
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Install an in-line power steering filter for warranty protection
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Inspect hoses and reservoir for contamination or wear
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Do not reuse old or contaminated fluid
