Stabilus 016823 LIFT-O-MAT® Gas Strut 550 Newton

Stabilus 016823 LIFT‑O‑MAT® Gas Strut 550 Newton

The Stabilus 016823 LIFT‑O‑MAT® Gas Strut is a high‑performance, factory‑grade gas spring designed to provide smooth, controlled lift and support for the rear tailgate of Volkswagen Passat models (B6 Variant/Estates) from 2005–2010. With a rated force of 550 Newtons, this strut delivers reliable assistance in opening, closing, and maintaining the tailgate at any position.

Key Technical Specifications

• Model: 016823 (LIFT‑O‑MAT®)
• Force Rating: 550 N (approximately 124 lb of lifting force)
• Stroke Length: 173 mm (maximum travel from fully closed to fully open)
• Maximum Length: 453 mm
• Operating Temperature Range: –40 °C to +80 °C (–40 °F to 176 °F)
• Material: High‑strength steel housing with a durable, corrosion‑resistant coating; internal gas chamber filled with nitrogen for consistent performance.
• Installation Type: Direct bolt‑on fit to the factory mounting points on the tailgate and chassis frame.

Design Features & Benefits

The LIFT‑O‑MAT® Gas Strut 016823 incorporates several design elements that make it a preferred choice for both OEM replacements and aftermarket upgrades:

• Precision Engineering: The strut’s internal geometry is calibrated to match the original factory specifications, ensuring seamless integration with the Passat’s tailgate mechanism.
• Durable Construction: The steel housing resists fatigue and wear, while the nitrogen gas chamber maintains pressure over long periods, even under extreme temperature variations.
• Low Maintenance: Once installed, the strut requires no lubrication or periodic servicing; it is designed to operate reliably for the vehicle’s lifetime.
• Enhanced Safety: By providing consistent support, the gas spring reduces the risk of tailgate slamming and protects both occupants and cargo from impact damage.
• Improved User Experience: The smooth lift action allows users to open or close the tailgate with minimal effort, even when fully loaded.

Compatibility & Fitment

This gas strut is specifically engineered for the Volkswagen Passat B6 Variant/Estates (3C5), covering production years 2005–2010. It fits both left and right tailgate mounting points, making it suitable for single or dual‑strut configurations depending on vehicle trim.

Installation Notes:

• The strut attaches to the factory brackets located at the rear of the tailgate and the chassis frame. No modifications are required if the original mounts remain intact.
• For vehicles with aftermarket or damaged mounting hardware, a compatible replacement bracket set may be necessary.

Performance Characteristics

The 550 N force rating ensures that the tailgate remains stable at any intermediate position. The spring’s stroke length of 173 mm allows for a full range of motion, from fully closed to fully open, while maintaining consistent pressure throughout.

Load Capacity:

• The strut can support the weight of the tailgate itself (approximately 30–35 kg) plus additional cargo up to the design limit without compromising performance.

Applications Beyond OEM Replacement

While primarily used as an OEM replacement, the 016823 LIFT‑O‑MAT® Gas Strut is also popular among enthusiasts who wish to:

• Upgrade to a higher force rating for heavier cargo loads.
• Replace worn or damaged struts in older Passat models.
• Install dual struts for improved balance and smoother operation on larger vehicles.

Maintenance & Longevity

The gas spring’s sealed design protects the internal nitrogen from leaks, ensuring that performance remains stable over many years. Routine visual inspections are sufficient to confirm integrity:

• Check for visible dents or cracks in the housing.
• Verify that mounting bolts remain tight and free of corrosion.
• Ensure that the tailgate moves smoothly without excessive resistance or noise.

When these conditions are met, the 016823 LIFT‑O‑MAT® Gas Strut can provide reliable service for the lifespan of the vehicle.

Conclusion

The Stabilus 016823 LIFT‑O‑MAT® Gas Strut 550 N is a robust, factory‑grade component that delivers precise lift support for Volkswagen Passat tailgates. Its combination of high force rating, durable construction, and seamless fitment makes it an ideal choice for both OEM replacements and performance upgrades. By installing this gas spring, owners can enjoy smoother operation, enhanced safety, and long‑term reliability without the need for ongoing maintenance.