Parts for your 2006 Toyota Land cruiser-Gas struts

2006 Toyota Land Cruiser gas struts

Gas struts are fitted to the 2006 Toyota Land Cruiser (100 Series). Toyota’s Electronic Parts Catalogue for the J100 platform lists gas-filled hood support dampers for the bonnet and gas “stay” units for the upper tailgate glass. The Toyota Land Cruiser 100 Series Repair Manual also details removal/installation of the bonnet support dampers and the back-door glass stays, and reputable OE suppliers such as Stabilus catalogue dedicated Lift-O-Mat gas springs for this model. That makes gas struts directly relevant to this vehicle.

On a 2006 Land Cruiser, gas struts take the grunt work out of lifting the bonnet and the upper tailgate glass, then hold them safely open while work or loading happens. Charged with nitrogen and paired with a light oil film for sealing and damping, they deliver a smooth, controlled motion and prevent a heavy panel from crashing down—hugely important on a big wagon like a 100 Series.

As part of routine servicing, it’s smart to give the struts a quick once-over. Wipe the shafts with a clean, dry cloth and make sure there’s no grit chewing up the seals. Don’t spray silicone, oil, or grease on the shafts, that attracts dirt and can damage the seals. Check operation in cooler weather too—weak struts often show up first on a cold morning. If the bonnet or glass doesn’t lift by itself near the top, sags, or needs a shoulder to keep it up, the struts are due.

• Tell-tale signs: slow or uneven lift, creaking, a visible oil weep on the shaft, or the panel dropping when bumped.
• Replacement tips: always support the bonnet/glass with a prop or a mate, swap struts in pairs, fit with the rod pointing down to keep the internal seal lubricated, cycle the panel a few times to settle.

Most OE-style struts are crimped and not designed for reliable re-gassing. Given the Land Cruiser’s size (and the safety angle), replacement is the go. Quality aftermarket or genuine units with corrosion-resistant shafts suit Aussie and Kiwi conditions, especially if the truck sees beach work or red dust. If the vehicle carries extra gear that changes lift loads (roof systems affecting how the glass is used, or under-bonnet accessories that slightly alter balance), match the new struts by VIN and select known-good brands rather than over-sprung options that slam panels shut.

Popular questions

How long do gas struts last on a 2006 Land Cruiser?
Typical life is 5–10 years, but climate, usage, and dust exposure make a big difference. Cold mornings reveal weak struts sooner, and vehicles that live outside or cop beach runs tend to need them earlier. If the bonnet or upper glass won’t stay up unaided, it’s time.

Can they be re-gassed, or should they just be replaced?
Most OE-style units are sealed and not intended for service. Re-gassing often doesn’t hold for long. For safety and reliability—especially on a heavy bonnet—replacement with quality new struts is recommended.

Do they need to be replaced in pairs, and how do I make sure I get the right ones?
Yes—replace in pairs so lift and hold are balanced. Use the vehicle’s VIN to match the correct bonnet and back-glass struts in the Toyota parts catalogue or a reputable supplier’s listing. Avoid over-specified “extra strong” units unless there’s a genuine added load, as they can make closing harsh.