Parts for your 2006 Toyota Hiace-Gas struts

2006 Toyota Hiace Gas Struts

Technical sources confirm gas struts are used on the 2006 Toyota Hiace when it’s fitted with the lift‑up back door (tailgate). Toyota’s Repair Manual for the H200 Hiace (Body – Back Door) details removal and installation of the “Back Door Stay Sub‑Assembly,” and the Toyota Electronic Parts Catalogue lists these stays for tailgate models. Leading application catalogues (e.g., Stabilus Lift‑O‑MAT and similar) also specify tailgate gas springs for 2005–2013 Hiace. Note: Hiace variants with twin swing‑out rear doors use mechanical check straps instead, and the bonnet uses a prop rod rather than gas struts.

On tailgate models, the gas struts do the heavy lifting. They counterbalance the weight of the back door, making it easy to open, steady to hold at full height, and safe to close without a wrestling match. That controlled motion protects hinges, the latch, and anyone standing under the door. When they’re in good nick, a Hiace tailgate pops up smoothly and stays put—even on a breezy arvo.

As part of regular servicing, a quick check of the gas struts is well worth it. Look for oil misting around the seals, bent rods, cracked end fittings, or a tailgate that opens sluggishly, drops part‑way, or won’t hold at full extension. Cold weather can make tired struts show their age, if it sags in winter but improves on warmer days, the gas charge is likely down.

Replacement is straightforward and best done in pairs so lift and balance are even. Always support the tailgate with a prop or a helper—these doors are heavier than they look. Pop the retaining clips at the ball joints, swap the struts, and ensure the rod end faces downwards when installed so the internal seal stays lubricated. Don’t grease the chrome rod, just keep it clean. If the van runs a ladder, rear camera bar, or extra trim on the tailgate, consider uprated struts to match the added weight.

There’s not much “maintenance” beyond inspection—gas struts are sealed units—but a wipe to keep dirt off the rod and a listen for any clicking or binding goes a long way. Most last many years, yet once they’re weak, replacement is the fix. Fresh struts make day‑to‑day use easier and reduce strain on hinges and latches, so the Hiace stays practical and safe on the job.

• Signs they need attention:
  • Tailgate won’t stay up or lifts slowly.
  • Oil film on the strut body or rod.
  • Visible damage or noisy operation.

FAQs

Does a 2006 Hiace have gas struts on the bonnet?
No. The bonnet uses a prop rod. Gas struts are fitted to the lift‑up tailgate on applicable models, not to the bonnet.

Should tailgate gas struts be replaced in pairs?
Yes. Replacing both keeps lift and holding force even, helps the door sit square, and prevents overloading a single new strut.

Can stronger gas struts be fitted if the tailgate has added weight?
Yes, higher‑force options exist. Match the strut force to the added weight and ensure hinges and latch are in top condition.