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33.16 EUR
KYB RA5569 Coil Spring
KYB RA5569 Coil Spring is a high-quality, durable and reliable suspension component designed for improved ride comfort and handling. Its K-Flex design ensures optimal performance, while the Kayaba brand offers unmatched reliability
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KYB RA5569 Coil Spring
The KYB RA5569 Coil Spring is a high‑performance suspension component engineered for the rear axle of modern passenger vehicles. Designed with precision and durability in mind, this coil spring delivers consistent ride quality while maintaining structural integrity under demanding driving conditions.
Key Design Features
- Helical Construction: The spring’s helical shape provides a smooth load distribution, reducing stress concentrations and extending service life.
- K‑Flex Technology: Utilizing KYB’s proprietary K‑Flex material blend, the spring offers enhanced flexibility without compromising strength, allowing for better shock absorption during acceleration, braking, and cornering.
- Precision Tolerances: Manufactured to exacting tolerances, the RA5569 ensures a perfect fit on the rear axle assembly, minimizing play and maintaining alignment over time.
- Corrosion Resistance: A specialized coating protects against rust and environmental degradation, ensuring reliable performance in varied climates.
Technical Specifications
| Parameter | Value |
|---|---|
| Spring Type | Helical Coil Spring |
| Material | K‑Flex Steel Alloy |
| Coil Diameter | Specific to vehicle model (consult OEM data) |
| Free Length | Variable – matches rear axle geometry |
| Load Capacity | Designed for standard passenger car weight ranges |
| Installation Type | Single‑unit replacement for rear suspension |
Applications and Compatibility
The RA5569 is engineered to fit a wide range of rear suspension systems, particularly those found in contemporary passenger vehicles. Its design accommodates:
- Rear axle assemblies with standard coil spring mounts.
- Vehicles requiring a single‑unit replacement for the rear coil spring.
- Models that benefit from K‑Flex technology for improved ride comfort and durability.
Installation Overview
Installing the KYB RA5569 Coil Spring involves:
- Removal of Existing Spring: Carefully detach the old coil spring from the rear axle, ensuring all mounting hardware is accounted for.
- Preparation of Mounting Surface: Clean and inspect the mounting points to confirm they are free of debris or damage.
- Installation of RA5569: Place the new spring onto the axle, aligning it with the designated mounting brackets. Secure using the supplied hardware.
- Torque Verification: Tighten all bolts to the manufacturer’s specified torque settings to guarantee proper preload and alignment.
- Functional Test: Perform a short drive to confirm that the spring operates smoothly, with no abnormal noises or handling issues.
Performance Benefits
The KYB RA5569 Coil Spring offers several tangible advantages for vehicle owners and mechanics alike:
- Enhanced Ride Comfort: The K‑Flex material absorbs road irregularities more effectively, reducing vibration transmitted to the cabin.
- Improved Handling: Consistent spring tension maintains optimal tire contact with the road surface during dynamic maneuvers.
- Long-Term Reliability: The combination of precise manufacturing and corrosion-resistant coating ensures a prolonged service life, even under harsh driving conditions.
- Easy Replacement: Designed as a single‑unit replacement, the RA5569 simplifies maintenance procedures, saving time for technicians.
Maintenance Tips
While the KYB RA5569 is built to last, routine checks can help preserve its performance:
- Inspect for visible signs of wear or damage during regular maintenance intervals.
- Verify that mounting bolts remain tight and free from corrosion.
- Avoid overloading the vehicle beyond its specified weight limits to prevent undue stress on the spring.
Conclusion
The KYB RA5569 Coil Spring exemplifies engineering excellence in rear suspension design. With its helical construction, K‑Flex technology, and meticulous manufacturing standards, it delivers superior ride quality, handling stability, and durability for a broad spectrum of passenger vehicles. Whether you’re a professional mechanic or an enthusiast seeking reliable performance, the RA5569 stands as a dependable choice for maintaining optimal vehicle dynamics.
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 40.88 EUR  38.88 EUR  39.68 EUR  29.11 EUR |
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| Identifiers | |
| Brand |  KAYABA UK is a brand that specialises in suspension and steering products for cars and motorcycles. The company has a long history of producing quality products, and is known for its innovation and engineering excellence. KAYABA UK products are used by drivers and riders all over the world, and the brand is highly respected within the automotive industry. |
| Model | KAYABA UK RA5569 |
| MPN | KAYABA UK RA5569 |
| ID | 7120032 |
| Dimensions / Weight | |
| Key Features | |
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