

⛽ Fuel smarter, run cleaner, start easier — the future of power is Aspen 4!
Aspen 4 Alkylate Petrol is a premium 95 octane, ethanol-free fuel engineered for 4-stroke engines. With a 5-year shelf life and virtually no harmful chemicals like sulfur or benzene, it ensures easy starting, cleaner emissions, and reliable performance for lawnmowers, motorcycles, generators, and more. Trusted by professionals for its eco-friendly burn and long-term storage stability, Aspen 4 redefines clean fuel technology.
| ASIN | B08DQWD1MW |
| Best Sellers Rank | 2,466 in Automotive ( See Top 100 in Automotive ) 5 in Petrol Cans |
| Customer Reviews | 4.8 4.8 out of 5 stars (260) |
| Date First Available | 28 July 2020 |
| Item model number | 5L-ASPEN4 |
| Manufacturer | AAOILS |
| Part number | 5L-ASPEN4 |
| Product Dimensions | 20.32 x 15.24 x 12.7 cm; 4 kg |
D**Y
Great Quality Fuel at a Better Price Than in the Shops!
Very happy with this Aspen 4 Alkylate Petrol. I bought it for my lawnmower, and it works perfectly — the engine runs smoothly and starts easily every time. It’s clean, reliable fuel that really makes a difference, especially if you don’t use your mower regularly. The price was better than in local shops, and delivery was quick and convenient. I’ll definitely be buying it again — great value and great performance!
S**Y
Fuel cost consideration.
It's a very good fuel and use nothing else in the mower and chainsaw at the moment. It is very highly priced though and am considering turning to battery operated kit as I have a very large garden to look after and upkeep and running costs have to be considered.
J**W
Great product.
This product does exactly what it say it does on the container, this is expensive but brilliant for my generator. will buy it again, my generator is now very easy to start, Brilliant stuff.
J**Y
Excellent
First time I’ve used this, works very well for my lawnmower
M**N
5 stars
great fuel for lawn mowers worth every penny. my mower would not start and get clogged up with normal fuel,this stuff is great i dont get any problems now.
G**D
The best there is for garden machinery.
Apart from the rather high cost this fuel is brilliant. It is so much cleaner burning than most, it doesn't contain ethanol so will not destroy fuel hoses. It is to all intents and purposes smokeless and has a fraction of the harmful emissions associated with most fuels. It also cleans the internal parts of ones engines, be it a mower, chainsaw or brush cutter.
C**S
fuel replacement
a good clean quality product
A**D
Value for Money
Although quite expensive your lawn mower engine will run smother, with less stress on it's moving parts.
Trustpilot
1 month ago
1 month ago