Parts for your 2010 Honda Stream-Gas struts

2010 Honda Stream gas struts — fitment, purpose and service tips

Based on technical references, gas-charged lift supports are fitted to the tailgate of the 2010 Honda Stream (RN6–RN9). Honda’s electronic parts catalogue for RN6–RN9 lists a tailgate “stay set” comprising gas-pressurised struts (two per vehicle), and major aftermarket catalogues such as Stabilus/LIFT-O-MAT and Monroe also specify tailgate gas struts for 2006–2014 Honda Stream models. The bonnet on this model typically uses a prop rod rather than gas struts.

On the Stream, the tailgate gas struts do the heavy lifting. They counterbalance the door’s weight so it opens smoothly, stays up without fuss, and doesn’t crash down on a windy Wellington arvo or a scorching Perth summer day. They also damp the last bit of movement so the tailgate doesn’t slam at the top or bottom of travel.

Over time, the internal nitrogen charge and oil can fade. That shows up first in cold weather, then all the time. If the tailgate starts dropping, feels heavy to lift, or needs a shoulder to keep it up, the struts are due.

• Typical warning signs: tailgate sags or drops, slow lift in cold temps, oily film on the shaft, clicking or binding, uneven opening side-to-side.
• Service tips: keep the chrome shafts clean and dry, don’t grease them (it damages the seals). Avoid using the tailgate as a handle to hang on. Replace struts in pairs for balanced force.

Replacement is straightforward, but safe support of the tailgate is a must. Use a prop or a mate to hold it up. Most Stream struts use ball-stud sockets with spring clips—carefully flick the clip, pop the old strut off, then click the new one on. Match length and end fittings, and choose the correct force rating recommended for the model. In Australia and New Zealand, five to ten years is a common lifespan depending on sun exposure and usage, vehicles that live outdoors or do lots of school runs tend to need them sooner.

Quick note for owners: the bonnet on the 2010 Stream generally uses a manual prop, so bonnet gas struts aren’t applicable unless an aftermarket conversion has been fitted.

Popular questions about 2010 Honda Stream gas struts

Does the 2010 Honda Stream have gas struts on the bonnet?
No. From the factory it uses a prop rod for the bonnet. Gas struts are fitted to the tailgate only. If bonnet struts are present, they’re likely an aftermarket kit.

How long do tailgate gas struts last on a 2010 Stream?
Typically 5–10 years in AU/NZ conditions. Heat, UV and frequent use shorten life. Replace when the tailgate won’t hold itself up, needs help to lift, or leaves oil on the strut shaft.

Should both tailgate struts be replaced together?
Yes. Replacing in pairs keeps the tailgate balanced and prevents twisting the hinges. One new/one tired strut can stress the bodywork and feel inconsistent.