If you’re using pump petrol in your boat, you’re asking for blocked jets, rough running and breakdowns. Aspen Fuel is made for marine engines — and it shows.
Aspen Alkylate Fuel – Built for Boating, Not the Forecourt
Stop feeding your outboard supermarket swill
⚓ Why Aspen makes sense on the water
Modern petrol is brewed for cars, not boats. It’s loaded with ethanol, and that’s a problem.
Here’s why:
- Ethanol sucks up moisture – there’s no shortage of that in a marine environment
- You don’t run your boat every day – petrol goes stale, carbs get gummed up
- Outboards have tiny jets and fuel lines – it only takes a bit of crud to stop the show
- When an engine quits at sea, it’s not just annoying — it’s dangerous
🔧 Aspen Fuel = Fewer problems, more boating
✅ Ethanol-free – No water absorption, no corrosion
✅ 5+ year shelf life – Perfect for weekend warriors
✅ Clean burning – Keeps your carb and injectors happy
✅ Start easy, run smooth – Better throttle response, less smoke
✅ We run it in every serviced engine – because it works
💰 Spend £22 on Aspen, or £250 on repairs
Let’s break it down:
| Aspen Fuel | Cost | Benefit |
| Aspen 4 – 5L | ~£22 | Trouble-free boating, clean fuel system |
| Carb rebuild | £180–£300 | After a few tanks of E10 petrol |
| Tow-in or breakdown | Embarrassing & expensive | Avoided with the right fuel |
It’s a no-brainer if you ask us.
Aspen Fuel now available – Ethanol-free, marine-safe, outboard-approved
Aspen 2 (Pre-Mix for 2-Strokes - 1L / 5L
Say goodbye to messy mixing and hello to Aspen 2 – the ultimate ready-to-go fuel for your 2-stroke engines!
Pre-mixed to perfection with a top-tier, biodegradable, fully synthetic oil at a 50:1 ratio, Aspen 2 keeps things clean, smooth, and super efficient. It’s made especially for air-cooled engines, delivering ultra-clean burns and barely any carbon build-up – meaning your tools run better and last longer.
No guesswork, no stress – just pour and go. Your engine will love it, and so will you!
Aspen 4 (for 4-Strokes) - 5L
Meet Aspen 4 – the clean, clever fuel your lawnmower (and everything else) will thank you for!
Designed to slash harmful emissions and keep your fuel system in top shape, Aspen 4 can chill in the tank for months and still deliver instant starts – no drama, no downtime.
Perfect for lawnmowers, yes – but also a brilliant match for petrol-powered generators, stoves, lanterns, outboards, and more. If it runs on unleaded, Aspen 4 keeps it running better, longer, and cleaner.