Parts for your 2010 Nissan Dualis-Gas struts

2010 Nissan Dualis gas struts — what they do and when to swap them

Based on the Nissan Dualis/Qashqai J10 Electronic Service Manual (Body/Liftgate sections), the Nissan FAST parts catalogue for J10 models, and common aftermarket fitment data (e.g., Stabilus and Monroe application guides), the 2010 Nissan Dualis is fitted with two gas-charged struts on the rear tailgate. The bonnet uses a manual prop rod from factory, not gas struts. So, gas struts are absolutely relevant on this model — they’re on the tailgate (including Dualis+2).

The gas struts on a 2010 Nissan Dualis do the heavy lifting on the tailgate, making it easy to open and keeping it safely up while loading the boot. Charged with nitrogen and assisted by internal oil for damping, they modulate the lift so the tailgate rises smoothly and doesn’t crash down. Over time, seals age and the charge fades, especially with lots of hot-and-cold cycles or gritty dust — common across Aussie and Kiwi conditions.

There’s no fixed service interval for gas struts, but most sets last five to ten years. On an MY10 Dualis, any original units will likely be due. Telltale signs include:

• Slow or lazy lift, particularly on cold mornings
• Needing a shoulder or head to keep the gate up — unsafe!
• Hissing, visible oil misting, or a light oily ring on the shaft
• One side working harder than the other, causing a slight twist

When it’s time to replace, it’s best practice to swap them in pairs so both sides share the load evenly and the opening speed matches. It’s a straightforward job on the Dualis: support the tailgate with a prop, flick the retaining clips at each end with a small flat screwdriver, then pop the old struts off the ball studs. Press the new ones on until they click home. Avoid gripping the shiny shaft with pliers or adding grease — any damage or petroleum-based lubricant can ruin the seal. If needed, a light wipe with silicone spray on a clean cloth keeps the shaft moving freely without attracting dust.

Got accessories like a spoiler or extra tailgate weight? Choose struts with an appropriate force rating, but don’t go too heavy or the gate may be hard to close and the hinges may complain. After fitting, check for smooth, hands-off holding at full height and consistent opening speed. And remember: the bonnet on this model uses a prop rod, so bonnet gas struts aren’t a factory feature to service or replace.

Does the 2010 Nissan Dualis have bonnet gas struts?

No — the 2010 Dualis uses a manual prop rod for the bonnet. Only the tailgate is supported by gas struts from factory. Aftermarket bonnet strut kits exist, but they’re not OEM and should be chosen carefully to avoid interference or hinge stress.

How long do tailgate gas struts last on a Dualis, and should they be replaced in pairs?

Typically five to ten years depending on climate and use. Replace them in pairs so the tailgate lifts evenly and holds safely. Mixing an old strut with a new one often leads to uneven operation and early failure.

Can stronger gas struts be fitted if the tailgate has extra weight?

Yes, higher-force struts can help with added weight from accessories. Keep the increase modest so closing effort stays reasonable and hinges aren’t overstressed. Always match length, end fittings, and stroke to the Dualis J10 spec.