Euplokeer SX140P15 lt08-05b14in 15lb/67N Gas Shock Strut

Euplokeer SX140P15 is a 14-inch, 15lb (67N) gas strut lift support sold as a pack of two for truck toolboxes, camper shell windows and topper canopies.

This pair of gas shocks is engineered as a direct-replacement-style lift support for select pickup truck toolbox lids, LEER and Snugtop camper shell windows, and similar topper or canopy doors. Each cylinder extends to 13.9 inches and compresses to 8.39 inches, delivering approximately 15 pounds (67 newtons) of force to hold and gently lower lids and windows. They include common interchange references (SX140P15, SX140P15-W, US General LT08-05B14IN) so you can match the part to your original hardware before ordering.

How do these gas struts fit my toolbox or camper shell?

Fit depends on matching the extended length, force rating, and OE/interchange number printed on your existing strut. These Euplokeer units are designed to replace specific models but are not universal—measure and compare before purchase.

• Extended length: 13.9 in (nominal 14 in)
• Compressed length: 8.39 in
• Force: 15 lb / 67 N
• Interchange numbers: SX140P15, SX140P15-W, LT08-05B

What tools and steps are required for installation?

Installation is straightforward and requires only basic hand tools. Most users replace the old cylinder by prying off retaining clips and swapping the ball-socket ends; reattach the provided clips and confirm secure seating.

• Tools needed: flat-head screwdriver (for clips), possibly pliers
• Typical time: 10–20 minutes per side
• Install tip: support the lid/window while removing old strut
• Verify: full travel and secure ball-socket engagement after fitment

Will these gas shocks work in my weather and heavy-use conditions?

The SX140P15 struts are built for exterior vehicle use, offering stable hold and controlled motion in routine climates. However, extreme temperatures and unusual loads can affect gas pressure and performance, so choose based on your operating environment and cargo weight.

• Designed for outdoor vehicle applications (toolboxes, shells)
• Standard gas pressure suitable for typical lid/window weights
• Not a guaranteed fit for every brand—confirm specifications
• Replace pairs when both sides show wear for balanced operation

How should I choose the correct replacement strut?

Select by matching three key items from your original strut: the OEM/interchange part number, the extended length measurement, and the pound (force) rating. If any of those differ notably, the new strut may not hold or may overextend and cause stress on mounting points.

• Find OEM or interchange number on old cylinder and compare
• Measure extended length from center-to-center of ball ends
• Confirm pound-force (67N / 15lb for SX140P15)
• Replace both sides for symmetric lift and longevity

Who is this for: Owners of pickup truck toolboxes, LEER or Snugtop camper shell windows, and similar topper or canopy doors who need a reliable, like-for-like replacement lift support. These two-pack Euplokeer gas struts are aimed at DIY installers and repair shops wanting a straightforward swap using common interchange numbers and clear measurement specs. If you’re unsure about compatibility, compare the OE number and dimensions on your current struts before ordering, and contact Euplokeer for assistance or a product exchange within their stated support window.