Stabilus 3B-456737 Hood Lift Support - Left

Mercedes-Benz GL-Class Hood Lift Support

This Stabilus hood lift support is built for the left side of select Mercedes-Benz GL-Class models with a sliding or telescopic sliding tube design. It uses an 80 lb. force rating to help support the hood during service and inspection, with OE-style dimensions for direct replacement use.

• Brand: Stabilus
• Part number: 3B-456737
• Hood lift support for the left side
• Force rating: 355 N / 80 lbs
• Compressed length: 13.740 in. (349 mm)
• Extended length: 23.228 in. (590 mm)
• Rod diameter: 0.315 in. (8 mm)
• Tube diameter: 0.709 in. (18 mm)
• Rod connection: plastic socket
• Tube connection: telescopic tube with socket

Fitment Details

Compatible with Mercedes-Benz GL320, GL350, GL450, GL500, and GL550 left hood applications. Fits 2007-2009 Mercedes-Benz GL320, left; 2010-2012 Mercedes-Benz GL350, left; 2008-2012 Mercedes-Benz GL450, left; 2008-2012 Mercedes-Benz GL500, left; and 2008-2012 Mercedes-Benz GL550, left. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Detailed Description

Stabilus 3B-456737 is a hood lift support engineered for Mercedes-Benz GL-Class vehicles that use a Lift-O-Mat style support with a sliding tube or telescopic sliding tube configuration. The measured compressed and extended lengths, along with the 8 mm rod diameter and 18 mm tube diameter, help match the original support geometry for proper hood positioning on the left side. For buyers searching for a Mercedes-Benz GL350 hood lift support, Mercedes-Benz GL450 hood strut, or Stabilus 3B-456737 replacement, this part matches the listed OE-style application data.

Common Problems This Part Addresses

• Hood drops after being raised
• Weak support that no longer holds the hood open
• Uneven hood lift on the left side
• Need for a direct replacement after gas strut wear
• Difficulty accessing the engine bay during routine service

Installation Notes

Verify the vehicle year, model, and left-side application before installation. Compare the existing support’s compressed length, extended length, and end fittings to confirm match-up with the telescopic tube and plastic socket connections. Support the hood securely before removing the old lift support, and inspect the mounting points for wear or damage prior to installing the replacement.

Quality Assurance

Stabilus is a recognized OE supplier for gas springs and lift supports, and this part is built to match the listed application specifications for consistent hood support on compatible Mercedes-Benz GL-Class vehicles.