Stabilises E5 & E10 ethanol petrol. Fully compatible with catalytic converters, Etha-Guard Plus offers the best protection against ethanol damage for drivers of younger and modern classics. Etha-Guard is an additive that counteracts ethanols hygroscopic nature, preventing moisture and subsequent acidity in your fuel system. Etha-Guard protects both in use and in storage, stabilising the fuel to prevent moisture absorption and separation. All products in the Valvemaster Fuel Additive range contain Etha-Guard.

Classic Etha-Guard Plus is compatible with catalytic converters, so can be used by owners of younger and modern classics who do not require valve seat protection.

FEATURES

• Contains friction modifier for enhanched performance and economy
• Prevents damage to fibreglass fuel tanks
• Protects in use and in storage
• Keeps fuel system clean
• Prevents acidity in ethanol fuel
• Prevents corrosion in fuel system
• For vehicles with or without a catlytic converter
• Enables use of E5, E10, E15 petrol

INFO

• 250ml bottle treats 250 litres of fuel