Parts for your 2020 Haval H6-Gas struts

2020 Haval H6 Gas-Struts: What They Do and When to Replace Them

Referencing Haval’s workshop literature for the 2017–2020 H6 platform and ANZ repair/parts catalogues commonly used in the trade (Autodata/HaynesPro, NAPA and Repco listings), the 2020 Haval H6 is fitted with gas-charged struts on the rear tailgate. The bonnet on most ANZ-delivered 2020 H6 variants uses a manual prop rod rather than gas struts, while higher-spec or other market variants may differ. So, gas struts are relevant to the H6—specifically for the tailgate—and they’re a key safety and convenience item.

On the H6, tailgate gas struts counterbalance the weight of the rear door, making it easy to lift and steady to lower, and preventing sudden drops. They’re nitrogen-charged dampers, sealed and maintenance-free, designed to deliver controlled motion in hot summers and chilly mornings alike.

There’s no fixed replacement interval, but real-world life is typically 5–8 years depending on use, climate, and how often the tailgate is cycled. During regular servicing, it’s smart to check:

• Lift performance: the tailgate should rise smoothly without a shove.
• Hold-open: it must stay up, even in colder weather or on a slight slope.
• Condition: no oily mist on the shaft, no bent rod, no binding or creaks.

If replacement is needed, best practice is to change both struts together to maintain even lift and hold. Always support the tailgate safely—use a prop or a helper—before popping off the ball-joint clips. For powered tailgate variants, choose struts matched to the OE force rating and hardware, and follow any recalibration steps in the service information.

Care tips are simple: keep the chrome shafts clean and free of silicone sprays or grease, which can attract grit and damage the seals. Never heat, puncture or attempt to “re-gas” a strut—it’s a sealed, high-pressure component. Choose quality replacements that match length, end fittings and Newton rating, and tighten mounts to the manufacturer’s spec to avoid rattles or premature wear.

When the H6’s tailgate starts sagging, needs a hand to open, or drops faster than it should, that’s the cue for fresh gas struts—restoring safe, easy access to the cargo area and saving shoulders from doing all the heavy lifting.

Popular questions about 2020 Haval H6 gas-struts

How often should H6 tailgate gas struts be replaced?
There’s no set schedule. Replace them when they struggle to lift or won’t hold the tailgate open. Many last 5–8 years, but frequent use, heat, and dust can shorten that window.

Can the tailgate gas struts be replaced at home?
Yes, it’s a straightforward DIY for most owners. Support the tailgate securely, pop off the retaining clips, swap like-for-like struts, and ensure the sockets snap fully onto the ball studs. For powered tailgates, follow any reset steps in the service guide.

Does the 2020 H6 have bonnet gas struts?
Most ANZ 2020 H6 models use a prop rod on the bonnet. Some markets or trims may differ. Aftermarket bonnet-strut kits exist, but use components that won’t foul hinges and stick with reputable suppliers.