Parts for your 2013 Subaru Exiga-Gas struts

2013 Subaru Exiga gas struts: fitment, purpose, and service tips

Gas struts are used on the 2013 Subaru Exiga. Technical sources including Subaru’s global EPC (FAST) for the YA-series Exiga (2008–2014) list a gas-charged “stay assembly – back door” for the tailgate, and the 2013 Exiga owner’s manual back-door section references the liftgate being held open by stays. Major application catalogues (e.g., Stabilus Lift-O-Mat and Monroe) also list replacement gas springs specifically for the Exiga’s rear hatch. Note that the bonnet on most markets uses a prop rod, not gas struts.

On a 2013 Subaru Exiga, the tailgate gas struts do the heavy lifting—literally. They counterbalance the weight of the rear hatch so it opens smoothly, stays up securely, and closes without a fight. That’s not just about convenience, it’s a safety must-have, especially when loading kids’ gear or the weekly shop.

Over time, gas struts lose pressure. Heat, cold, dust, and coastal air can hasten the fade. As part of regular servicing, it’s smart to check them yearly (or every 20,000 km). Tell-tales include a hatch that rises slowly, won’t stay up, needs a shove to start moving, or drops in cold weather. A light film of oil at the seal can be normal, but visible leaks, pitted shafts, or a hiss with weak support means it’s time.

• Replace in pairs to keep lift and balance even.
• Support the hatch with a prop or a helper before removing clips.
• Do not grease the chrome shafts—just keep them clean. A dab of suitable grease on the ball studs is fine.
• Avoid forcing the hatch when iced up or heavily loaded with accessories.
• Choose struts matched to the Exiga’s spec, don’t up-rate without reason.

DIY replacement is typically straightforward: small retaining clips release from the ball joints, the old struts pop off, and the new ones click in. Because they’re high-pressure units, don’t attempt to re-gas or drill them—replacement is the safe route. Workshops will often bundle this with routine service, and it’s a quick win for everyday usability. If the Exiga carries a tailgate spoiler or bike rack, expect a shorter service life and inspect more often.

With fresh gas struts, the Exiga’s boot behaves as it should—easy to open, steady overhead, and confidence-inspiring in any weather.

Do the 2013 Exiga’s bonnet use gas struts?
Most 2013 Subaru Exiga models use a bonnet prop rod from factory. While aftermarket bonnet strut kits exist, they’re not OEM on most markets. If fitting a kit, ensure it’s designed for the YA-series Exiga and does not foul the bonnet or guards.

How long do Exiga tailgate gas struts typically last?
Commonly 5–10 years, depending on climate and use. Frequent coastal exposure, carrying tailgate-mounted accessories, or big temperature swings can shorten lifespan. If the hatch won’t stay up or droops in cold weather, plan a pair replacement.

Can Exiga gas struts be re-gassed?
They’re generally sealed units and not intended to be re-gassed. Replacement with quality struts matched to the Exiga is the safe, economical fix.