Stabilus 5B-166145 Deck Lid Lift Support

Stabilus Lift Support for Genesis Coupe

This Stabilus lift support is built for rear hatch or trunk applications on select Hyundai Genesis Coupe models. With a 175 N (39 lb) force rating, it provides controlled opening and closing action for vehicles that use a gas strut with plastic socket connections.

• Brand: Stabilus
• Part number: 5B-166145
• Force rating: 175 N / 39 lb
• Compressed length: 234.5 mm (9.232 in)
• Extended length: 375.5 mm (14.783 in)
• Rod diameter: 8 mm (0.315 in)
• Tube diameter: 18 mm (0.709 in)
• Rod connection: plastic socket
• Tube connection: plastic socket
• End attachment diameter: 10 mm (0.394 in)

Fitment Details

Compatible With 2016 Hyundai Genesis Coupe, N/A, fits models without spoiler.

Compatible With 2010-2015 Hyundai Genesis Coupe, N/A, w/o rear spoiler.

This part cross-references Four Seasons 168515 for the same application.

Product Overview

The Stabilus 5B-166145 is a gas-charged lift support engineered to match the dimensions and connection style used on specific Hyundai Genesis Coupe applications. The compressed and extended lengths, along with the 175 N force rating, are key specifications for maintaining proper hatch or trunk support and consistent movement. For Genesis Coupe owners searching for a direct-fit lift support, 5B-166145 is a fitment-specific replacement that aligns with the listed vehicle configurations.

Common Uses

• Restores lift support force when the hatch or trunk no longer stays open
• Addresses slow, weak, or uneven opening action
• Replaces a support that has lost pressure over time
• Corrects fitment issues caused by worn plastic socket ends
• Supports proper operation on Genesis Coupe models without a rear spoiler

Installation Notes

Verify the vehicle year, model, and spoiler configuration before ordering. This lift support uses plastic socket connections at both ends, so the existing mounting points should match the listed attachment style and 10 mm end attachment diameter. Compare the compressed length, extended length, and force rating to the original part before installation.

Quality Assurance

Stabilus is a recognized OE supplier of gas springs and lift supports, and this part is built to the listed dimensional and force specifications for application-specific replacement use.