Bilstein 19-246390 Shock Absorber

Introducing the Bilstein 19-246390 Shock Absorber

The Bilstein 19-246390 is a high‑performance shock absorber engineered to deliver superior ride quality, handling precision, and durability. Designed as an OEM replacement (B4), it seamlessly integrates into the rear suspension of select Nissan models such as the Qashqai and X‑Trail, ensuring that your vehicle maintains its original dynamics while benefiting from advanced damping technology.

Key Design Features

• Advanced Hydro‑Dynamic Damping: Utilizes a proprietary fluid formulation that adapts to varying road conditions, providing consistent performance whether cruising on highways or tackling rough terrain.
• Precision Valve System: Equipped with a multi‑stage valve that fine‑tunes the flow of damping fluid, reducing body roll and improving cornering stability.
• Robust Construction: Constructed from high‑strength steel and reinforced rubber seals to resist corrosion, wear, and extreme temperatures.
• Compact Footprint: Designed to fit within the original mounting space without requiring modifications to the chassis or suspension components.
• Long‑Lasting Seal Technology: Features an advanced seal design that minimizes fluid leakage and extends service life, even under aggressive driving conditions.

Performance Benefits

The Bilstein 19-246390 delivers a host of performance advantages:

• Improved Ride Comfort: Smooths out road irregularities, reducing driver fatigue and enhancing passenger comfort.
• Enhanced Handling: Maintains tire contact with the road during dynamic maneuvers, improving grip and steering response.
• Stability on Rough Terrain: The adaptive damping system absorbs shocks from uneven surfaces, keeping the vehicle planted.
• Reduced Body Roll: Keeps the chassis level during cornering, which is especially beneficial for SUVs with higher centers of gravity.
• Extended Component Life: By reducing stress on suspension links and bushings, it contributes to overall vehicle longevity.

Installation Overview

Installing the Bilstein 19-246390 is straightforward for technicians familiar with rear suspension systems. The process typically involves:

1. Removal of Existing Shock Absorber: Detach the old unit by loosening mounting bolts and disconnecting any attached linkages.
2. Preparation of Mounting Points: Clean and inspect brackets for corrosion or damage; replace if necessary.
3. Mounting the New Unit: Align the shock absorber with the mounting points, ensuring proper orientation of the fluid reservoir.
4. Tightening to Specified Torque: Use a calibrated torque wrench to secure bolts at manufacturer‑specified values.
5. Reassembly of Linkages: Reconnect any sway bar or control arm components that were detached during removal.
6. Functional Test: Verify proper operation by inspecting for leaks, ensuring smooth movement, and performing a short test drive to confirm handling characteristics.

Compatibility Summary

The Bilstein 19-246390 is specifically engineered for:

• Nissan Qashqai (2nd Generation): Rear suspension, 4WD variants.
• Nissan X‑Trail (2nd Generation): Rear suspension, 4WD variants.

It is available in both left‑hand drive and right‑hand drive configurations to accommodate global markets. The part number remains consistent across all language versions—whether listed as “Ammortizzatore,” “Stoßdämpfer,” or “Shock Absorber”—ensuring that the correct component is selected regardless of regional terminology.

Technical Specifications

Why Choose Bilstein?

Bilstein is a globally recognized leader in suspension technology, known for its rigorous engineering standards and commitment to quality. The 19-246390 embodies this reputation by offering:

• Reliability: Proven track record across diverse driving environments.
• Innovation: Continuous research into fluid dynamics and material science.
• Customer Support: Comprehensive technical resources for installers and mechanics.

Maintenance Tips

While the Bilstein 19-246390 is designed to be low‑maintenance, periodic checks can extend its lifespan:

1. Inspect for Leaks: Examine the fluid reservoir and seals for any signs of oil seepage.
2. Check Mounting Bolts: Periodically verify torque values to prevent loosening over time.
3. Monitor Ride Quality: Noticeable changes in handling or increased body roll may indicate wear.
4. Replace After Extreme Use: If the vehicle frequently encounters heavy off‑road conditions, consider early replacement to avoid failure.

Conclusion

The Bilstein 19-246390 Shock Absorber is a premium OEM replacement that delivers exceptional performance, durability, and ease of installation. Whether you’re restoring a classic Nissan Qashqai or maintaining an X‑Trail, this component ensures your vehicle retains its original handling characteristics while benefiting from modern suspension technology.

By choosing the 19-246390, drivers can enjoy smoother rides, improved stability, and confidence that their rear suspension is backed by Bilstein’s engineering excellence.