Dometic Heki 2 Gas Strut - Aftermarket

Dometic Heki 2 Gas Strut – Aftermarket

A compatible aftermarket replacement gas strut for the Dometic Heki 2 roof vent, built to the same 340mm length and fitting as the original equipment. If your Heki 2 lid has stopped holding itself open or is starting to sag, this strut restores the lifting force without the cost of a genuine Dometic part.

Key Features

• Compatible fit for the Dometic Heki 2 (Seitz E015) roof vent
• 340mm overall length to match the factory strut
• Restores correct lid support so the vent holds open reliably
• Direct like-for-like fitment – no frame modification needed
• A cost-effective alternative to genuine OEM struts
• Sold individually, so you can replace one or both struts as needed

Brand Quality
This aftermarket strut is built to match the fit and performance of the original Dometic Heki 2 gas strut. If you'd prefer the genuine Dometic OEM part, we also stock that option – see our Dometic Heki 2 Gas Strut listing for the factory equivalent.

Type: Aftermarket (compatible) replacement gas strut

Compatible Vent: Dometic Heki 2 roof vent / skylight (Seitz E015)

Overall Length: Approximately 340mm

Quantity: Sold individually (one gas strut)

Approximate Weight: 0.3kg

Application: Spare/replacement part for a weak or failed Heki 2 lid support strut

Does the price include GST?
Yes, all prices shown on the site include GST.

Do you ship NZ-wide?
Yes, we ship throughout New Zealand.

How do I know this will fit my caravan?
This strut is built to fit the Dometic Heki 2 roof vent. Check that your vent is a Heki 2 (usually marked on the frame or handle) and compare the 340mm length against your existing strut. Contact us with your vent details if you're unsure before ordering.

What's the warranty?
Please contact us for current warranty details on this part.

What's the difference between this and the genuine Dometic strut?
This is a compatible aftermarket part rather than an original Dometic component. It's built to the same length and fitting, giving equivalent function to the genuine strut. If you specifically want the factory OEM part, we stock that as a separate listing.

Is fitting straightforward?
Yes. The strut clips into the original Heki 2 mounting points as a direct replacement, so no drilling or frame modification is required.