Stabilus 4B-168658 Hatch Lift Support

OE-Style Gas Strut for Select GM Hatchbacks

This Stabilus gas strut is built for controlled lift support on select Chevrolet and Pontiac applications. With a 410 N (92 lb) force rating, 390 mm extended length, and 243.5 mm compressed length, it is specified for consistent opening and closing action on the supported vehicle liftgate or hatch.

• Brand: Stabilus
• Part number: 4B-168658
• Force rating: 410 N / 92 lb
• Extended length: 390 mm (15.354 in)
• Compressed length: 243.5 mm (9.587 in)
• Rod diameter: 8 mm (0.315 in)
• Tube diameter: 19 mm (0.748 in)
• Rod connection: plastic socket
• Tube connection: plastic socket
• Rod end attachment diameter: 10 mm (0.394 in)
• Tube end attachment diameter: 10 mm (0.394 in)

Fitment Details

Compatible with 2004-2011 Chevrolet Aveo, 2006-2011 Chevrolet Aveo5, 2009-2010 Pontiac G3, 2009 Pontiac G3 Wave, and 2005-2008 Pontiac Wave. This part cross-references Dayco 86500 for the same application.

Product Description

Stabilus 4B-168658 is a gas-charged lift support with plastic socket ends and OE-style dimensions for direct replacement use on the listed Chevrolet Aveo, Chevrolet Aveo5, Pontiac G3, Pontiac G3 Wave, and Pontiac Wave vehicles. The 410 N force rating helps maintain steady hatch or liftgate movement, while the compact compressed length and 390 mm extended length support proper fitment in the original mounting location. If your original support no longer holds the hatch open or has lost damping, this Stabilus 4B-168658 replacement restores controlled motion and consistent support.

Common Problems It Can Solve

• Liftgate or hatch will not stay open
• Hatch drops too quickly when raised
• Weak or uneven opening effort
• Worn gas pressure in the original support
• Noise or binding from a fatigued lift support

Installation Notes

Verify the original support length, end style, and force rating before installation. Match the plastic socket connections and 10 mm attachment diameter to the vehicle mounting points. Replace supports in pairs when both sides show similar wear, and support the hatch securely before removing the old unit.

Quality Assurance

Stabilus is a recognized OE supplier for gas springs and lift supports, and this part is built to OE-style dimensional and force specifications for the listed applications.