Stabilus 4B-904176 Hatch Lift Support - Right

Overview of Stabilus Gas Spring for Infiniti EX35 EX37 QX50

The Stabilus gas spring part number 4B-904176 is engineered to provide reliable support and smooth operation for select Infiniti models. Designed specifically for Infiniti EX35, EX37, and QX50 vehicles, this gas spring offers precise force and dimensions to meet OEM standards.

• Compatible with Infiniti EX35, EX37, and QX50 models
• Compressed length: 271.5 mm (10.689 inches)
• Extended length: 446 mm (17.559 inches)
• Rod diameter: 8 mm (0.315 inches)
• Tube diameter: 22 mm
• Force rating: 530 N (119 lbs)
• Rod connection type: Plastic socket
• Non-engine specific, designed for vehicle applications

Technical Specifications and Features

The Stabilus 4B-904176 gas spring features a compressed length of 271.5 mm and an extended length of 446 mm, providing a stroke length suitable for various support applications in Infiniti EX35, EX37, and QX50 models. The rod diameter measures 8 mm, while the tube diameter is 22 mm, ensuring durability and proper fitment. With a force output of 530 Newtons (119 pounds), this gas spring delivers consistent pressure for smooth opening and closing motions. The rod connection utilizes a plastic socket, facilitating secure attachment and ease of installation.

Applications and Problem Solving

• Supports hood, trunk, or tailgate lifting mechanisms in Infiniti EX35, EX37, and QX50
• Replaces worn or weak gas springs causing difficulty in opening or closing vehicle panels
• Restores proper tension and balance to reduce strain on hinges and latches
• Eliminates unwanted rattling or sudden panel drops during operation
• Improves safety by maintaining controlled movement of vehicle components

Installation Notes and Tips

When installing the Stabilus 4B-904176 gas spring, ensure the plastic socket rod connection is properly seated to avoid premature wear. Verify the orientation matches the original equipment to maintain correct force direction. Use appropriate tools to avoid damage to the rod or tube during installation. It is recommended to replace gas springs in pairs to maintain balanced support and consistent performance.

Quality Assurance and Warranty

Stabilus gas springs are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 4B-904176 may vary, Stabilus products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to official Stabilus documentation for exact warranty terms.