Parts for your 2001 Mazda Premacy-Gas struts

2001 Mazda Premacy Gas Struts — What They Do and When to Replace Them

Yes, gas struts are used on the 2001 Mazda Premacy. Technical sources including the Mazda Premacy (CP) Workshop Manual (Body section: Liftgate — “Liftgate Stay Removal/Installation”) and Mazda’s Electronic Parts Catalogue (Body group listings for “Liftgate/Back Door Stay”) show the model is fitted with gas-charged lift supports on the rear liftgate. The bonnet on this model typically uses a prop rod rather than gas struts, which aligns with common design for early-2000s Mazdas. Aftermarket application guides from major gas spring manufacturers also list tailgate struts for the 1999–2005 Premacy platform.

On the 2001 Premacy, the gas struts do the heavy lifting for the rear hatch, making it easy to open and keeping it safely up while loading the boot. Over time, the nitrogen charge and internal seals can fade, especially with age, heat, cold snaps, or grit on the shaft. When they’re tired, the hatch may rise slowly, not stay up, or need a helping hand — none of which is ideal in a windy Bunnings car park or on a frosty Dunedin morning.

As part of regular servicing, it’s smart to give the liftgate struts a quick check. Look for these tell-tales:

• Hatch doesn’t hold fully open or sags
• Struts feel weak in colder weather
• Oil film or dampness around the rod seals
• Clicking or binding when opening/closing

If replacement’s on the cards, do both sides together for balanced support. Support the hatch securely with a prop or a helper — those struts hold a surprising amount of weight. Most units use ball-stud ends with spring clips: ease the clip back, pop the old strut off, press the new one on, and reseat the clip. Fit them with the body end up and the rod end down where applicable to keep the internal oil on the seals. Don’t grease the shiny rod, just keep it clean so dust doesn’t chew the seals. A light check of hinge condition and latch alignment helps the new struts last longer by avoiding side-loads.

Choose OE-equivalent gas struts from reputable brands that publish correct force and stroke for the Premacy/CP liftgate. If the hatch is fitted with accessories (like a heavy spoiler), consider struts with the appropriate rating. After fitting, open and close the hatch a few times to make sure it moves smoothly and holds at full height.

Popular questions about 2001 Mazda Premacy gas struts

How long do the rear gas struts usually last?
In Aussie and Kiwi conditions, many original struts make it 8–12 years, sometimes longer in garaged cars. Age, heat, and grit slowly reduce the gas pressure and seal performance. If the hatch won’t stay up or gets lazy in cold weather, it’s time.

Do I need to replace both struts, or can I do one?
Replace them as a pair. A new strut paired with an old one can twist the hatch and won’t hold as designed. Doing both keeps lift and closing forces even and protects hinges and the latch.

Does the 2001 Premacy have bonnet struts?
No, the 2001 Premacy typically uses a prop rod for the bonnet. Only the rear liftgate is supported by gas-charged struts on this model.