Aspen 4

Unfortunately Aspen is collection only 

Aspen 4 Alkylate Petrol — Four-Stroke Formula

Aspen 4 is a premium alkylate petrol specially formulated for four-stroke garden engines. Designed for use in lawnmowers, ride-on mowers, generators, and other four-stroke powered equipment, it delivers cleaner combustion and outstanding engine protection.

Unlike standard forecourt fuel, Aspen 4 contains no ethanol and is virtually free from harmful aromatic hydrocarbons and benzene — making it significantly safer to handle and store. It produces fewer harmful emissions, reducing your exposure to toxic fumes during use.

Key benefits:

• Keeps carburettors and fuel systems clean
• Reduces engine wear and carbon build-up
• Stays fresh for up to 5 years in a sealed container
• No starting problems after long periods of storage
• Safer for you, your equipment, and the environment

Ideal for seasonal garden machinery that sits unused over winter — simply fill up and store, ready to start first time next season.