Stabilus 4B-280617 Hatch Lift Support

Overview of Stabilus 4B-280617 Gas Spring for Infiniti QX50

The Stabilus 4B-280617 gas spring is engineered to provide reliable support and smooth operation for the Infiniti QX50. Designed with precise dimensions and force specifications, this gas spring ensures consistent performance in vehicle applications requiring controlled motion.

• Compressed length: 10.689 inches (271.5 mm)
• Extended length: 17.559 inches (446 mm)
• Rod diameter: 8 mm (0.315 inches)
• Tube diameter: 22 mm
• Force: 540 Newtons (121 lbs)
• Rod end attachment diameter: 10 mm (0.394 inches) with plastic socket connection
• Non-engine specific, designed for Infiniti QX50

Technical Details and Specifications

The Stabilus 4B-280617 gas spring features a compressed length of 10.689 inches and extends to 17.559 inches, providing a stroke length suitable for various support applications within the Infiniti QX50. The rod diameter measures 8 mm, paired with a 22 mm tube diameter, ensuring durability and stability under load. The gas spring delivers a force of 540 Newtons (121 lbs), which is adequate for supporting hoods, tailgates, or other components requiring controlled lifting and lowering. The rod connection utilizes a plastic socket, with a rod end attachment diameter of 10 mm, facilitating secure mounting and smooth articulation.

Applications and Problem Solving

• Supports smooth opening and closing of the Infiniti QX50 hood or liftgate
• Replaces worn or weakened gas springs to restore proper lift force
• Prevents sudden drops or uncontrolled movement of supported components
• Reduces strain on hinges and mounting points by providing consistent force
• Improves safety and ease of use for vehicle maintenance and access

Installation Notes and Tips

When installing the Stabilus 4B-280617 gas spring on your Infiniti QX50, ensure the mounting points are clean and free of debris. The plastic socket rod connection should be securely attached to the corresponding ball stud or mounting bracket. It is recommended to install the gas spring with the rod end facing downward to maintain lubrication and prolong service life. Avoid forcing the gas spring beyond its designed stroke length to prevent damage.

Quality Assurance and Warranty

Stabilus is a recognized manufacturer of gas springs with a focus on precision engineering and durability. The 4B-280617 gas spring is manufactured to meet strict quality standards, ensuring consistent performance and reliability. While specific warranty details may vary, Stabilus products typically come with a limited warranty covering defects in materials and workmanship under normal use conditions.