Price evolution
Product description
The essentials
Designed to restore smooth, reliable boot operation for the Mercedes GLC models from 2015 to 2023, these Koaudb rear tailgate gas struts offer a sturdy replacement option. Built to match the original equipment in both fit and function, they help your boot lift with controlled ease and stay in place when raised. The struts are manufactured with corrosion resistant piston rods to extend longevity, providing dependable performance across daily tasks and weekend trips 🚗. When you replace worn gas springs, you reduce the risk of sudden tailgate drops and enjoy safer loading and unloading. This pair is designed to be a straightforward swap, with attention to alignment and mounting points so installation is straightforward for a typical DIY enthusiast 🛠️.
Using the correct OEM numbers is essential, and this kit lists compatible references including 2539800164, 2539800300, and 2539800864 along with A2539800164, A2539800300, and A2539800864. Before purchase, check your old struts to confirm the OEM number and measure both the extended and compressed lengths to ensure a proper match. The extended length is 25.4 inches and the compressed length is 10.1 inches, reflecting the specifications that help ensure the fit aligns with your vehicle’s tailgate geometry. Regular inspection of the struts for signs of wear or leakage helps maintain consistent pressure and performance over time, contributing to safer everyday use and longer service life.
In practical terms, these gas struts support a balanced, steady lift that reduces the effort required to open a heavy boot. They perform well in varied conditions, from chilly mornings to warmer afternoons, and are designed to resist rust and corrosion in typical UK climates. While they are built to a high standard, users should confirm poundage ratings and OE numbers match their existing hardware for a seamless replacement. If you rely on your boot for shopping runs, weekly groceries, or transporting bulky items, the stability these struts provide makes unloading simpler and prevents abrupt tailgate movement. Overall, a well‑matched set like these can improve daily usability and reduce the risk of accidental tailgate collapse.
Technical details
- Clave: Extended length 25.4 inches
- Clave: Compressed length 10.1 inches
- Clave: OEM numbers 2539800164, 2539800300, 2539800864
- Clave: A‑numbers A2539800164, A2539800300, A2539800864
- Clave: Material of piston rods high quality, corrosion resistant
- Clave: Designed for 1:1 fit with Mercedes GLC 2015–2023
- Clave: Suitability confirmed for rear tailgate gas springs
Who it’s for
If you own a Mercedes GLC from 2015 to 2023 and find that your boot lift feels heavy or slowly opens, these replacement struts offer a practical, value‑oriented solution. They are ideal for DIY enthusiasts who want a straight swap that mirrors original specifications and for owners seeking reliable performance without paying premium for dealer parts. This kit supports everyday use—from grocery runs to equipment transport—by restoring smooth operation and consistent pressure. Remember to verify the OEM numbers on your current struts and compare them with the listed references to ensure a precise match. In short, these struts provide durable, dependable service for UK drivers who value safe, easy boot access and long‑term reliability 🚗.









