Parts for your 2009 Ford Fiesta-Gas struts

2009 Ford Fiesta gas struts — what they do and when to replace them

Gas struts are absolutely relevant to the 2009 Ford Fiesta hatch. Ford’s own service literature for the Fiesta Mk7 (2008–2012), the Haynes Ford Fiesta manual (2008–2012), and Ford/Microcat parts catalogues all list rear tailgate gas springs as factory equipment on hatch models. Most aftermarket catalogues (e.g., Stabilus, Monroe, StrongArm) also list direct-fit rear hatch lift supports for this year. The bonnet is supported by a prop rod from factory, and the Fiesta sedan’s boot typically uses torsion bars rather than gas struts.

On the 2009 Fiesta hatch, the pair of gas-charged struts does the heavy lifting for the tailgate. They counterbalance the weight so the boot opens smoothly, stays up safely, and doesn’t slam shut on a windy day. Over time the internal seals wear and the nitrogen charge drops, which is why tailgates feel lazy in winter or start sagging at the top of their travel.

Best practice is to check the struts during regular servicing. A quick workship-style test: in cool weather, open the hatch and see if it rises the last third on its own and holds firm for a minute with no creep. Any hesitation, droop, or a need to “shoulder” it up means they’re tired. Because they work as a pair, replace both together to keep even lift and reduce hinge stress.

Replacement is a simple, safe DIY if the hatch is properly supported with a prop or a helper. Pop off the retaining clips, swap one side at a time, and fit the new struts with the fat (cylinder) end up to keep the internal seal lubricated. Don’t try to re-gas sealed OE-style units