AUCLIDIS 16-inch gas strut set (2) — 38 lb/169 N lift, direct-fit camper shell replacement

These AUCLIDIS 16-inch gas struts (38 lb / 169 N), sold as a set of two, replace worn lift supports on camper shells, truck toppers, and pickup canopies.

Designed as a direct-fit replacement for a wide range of OEM numbers, the C16-09209 gas strut pair restores smooth opening and controlled closing for rear windows, topper doors, and toolbox lids. Each strut measures 15.71 inches extended and 9.80 inches compressed (center-to-center), uses 10 mm nylon ball sockets on both ends, and delivers approximately 38 pounds (169 N) of lift force. AUCLIDIS includes a 12-month replacement guarantee and customer support to help confirm interchange compatibility before installation.

How do I confirm these gas struts will fit my camper shell or topper?

Match the original part number and the critical dimensions on your current strut. Check the extended/compressed center-to-center lengths, the ball socket size, and the listed interchange numbers stamped on your old cylinder.

• Compare OEM numbers: C1609209, C16-09209, C16-33277, C16-33309, C16-14195 and equivalents.
• Verify length: 15.71" extended, 9.80" compressed (center-to-center).
• Confirm end fittings: 10 mm nylon ball sockets at both ends.
• Match required force: ~38 lb (169 N) lift rating for proper balance.

What tools and steps are needed to install this AUCLIDIS lift support?

Installation is straightforward for most DIYers and requires only basic hand tools. Remove the old strut by popping off the ball-socket ends and snap the replacement onto the same ball studs, ensuring the piston rod faces inward when compressed.

• Tools: flathead screwdriver or small pry tool, gloves for grip and safety.
• Step: support the hatch or window before removing the old strut.
• Step: pop off ball sockets from studs; align and snap new sockets onto studs.
• Test operation slowly to confirm smooth travel and correct tension.

Why choose this AUCLIDIS C16-09209 set over other replacements?

These struts are offered as an economical, OEM-interchange option with precise sizing and fittings that match many topper manufacturers. AUCLIDIS supplies clear interchange numbers and a 12-month replacement guarantee, simplifying selection and reducing the risk of a wrong fit.

• Multiple interchange references printed for easy cross-checking.
• Exact center-to-center dimensions for accurate fitment.
• Standard 10 mm nylon ball socket connections match common studs.
• Backed by AUCLIDIS support and a one-year replacement policy.

Will these gas struts handle the weight and motion of my topper door safely?

When matched correctly to your application, the 38 lb (169 N) force rating provides controlled lift and dampened closing for most camper shell windows and small topper doors. Always confirm door weight and hinge condition—overly heavy or damaged doors require a different rating or additional supports.

• Ideal for many lightweight to medium-weight camper shell windows and doors.
• Provides consistent lift throughout the stroke for smooth opening.
• Not suitable for significantly heavier lids without re-evaluating force needs.
• Inspect hinges and mounting studs; replace worn hardware for safety.

Who is this for: This AUCLIDIS C16-09209 pair suits vehicle owners and DIY mechanics replacing worn or broken gas struts on camper shells, truck toppers, toolbox lids, and similar pickup canopy doors. It’s best for those who can confirm interchange numbers or measure their existing strut’s center-to-center length and require a reliable, cost-effective OEM-style replacement backed by a 12-month guarantee and accessible customer support.