Stabilus 5B-166384 Deck Lid Lift Support

OE-Style Lift Support for Genesis Coupe

This Stabilus lift support is built for the 2010-2016 Hyundai Genesis Coupe with spoiler applications. It uses plastic socket connections and OE-matched dimensions to support smooth opening and controlled closing of the rear hatch or spoiler-equipped liftgate area.

• Brand: Stabilus
• Part number: 5B-166384
• Extended length: 375.5 mm (14.783 in.)
• Compressed length: 234.5 mm (9.232 in.)
• Force rating: 215 N (48 lb)
• Rod diameter: 8 mm (0.315 in.)
• Tube diameter: 18 mm (0.709 in.)
• Plastic socket rod and tube connections
• OE cross-reference: 81771-2M010, 81771-2M011

Detailed Product Overview

Stabilus 5B-166384 is a gas-charged lift support specified for Hyundai Genesis Coupe models from 2010 through 2016 with spoiler equipment. The 215 N force rating, 375.5 mm extended length, and 234.5 mm compressed length are key dimensions for matching the original support geometry and lift effort. This part cross-references Hyundai OE numbers 81771-2M010 and 81771-2M011 for the same application.

For buyers searching for a Hyundai Genesis Coupe lift support, rear hatch strut, or spoiler-equipped Genesis Coupe gas strut, this part number 5B-166384 provides the fitment and dimensional data needed for a direct replacement decision. It is also a relevant search match for Stabilus 5B-166384 Hyundai Genesis Coupe applications.

Common Problems This Part Can Address

• Rear hatch or liftgate that drops too quickly
• Weak support when opening the spoiler-equipped rear section
• Uneven or inconsistent lift effort
• Original gas strut loss of pressure over time
• Difficulty holding the panel in the open position

Installation Notes

Verify the compressed length, extended length, force rating, and socket-style end fittings before installation. Compare the existing support to Stabilus 5B-166384 and confirm the vehicle is a 2010-2016 Hyundai Genesis Coupe with spoiler equipment. Replace only after checking both attachment points for wear, damage, or looseness.

Quality Assurance

Stabilus is a recognized OE supplier for gas springs and lift supports, and this part is built to match the listed application dimensions and connection style for consistent replacement fitment.