TetyraBOOST E-Guard Road is a fuel additive designed for classic and vintage vehicles which were not designed to run on unleaded fuels. It contains a potassium based lead replacement to prevent valve seat recession and also boosts octane by 2 points. It also contains an Ethanol corrosion inhibitor to prevent the damage Ethanol can cause in older fuel systems.
- Allows classic and vintage vehicles to run on unleaded fuel safely
- Boosts octane by up to 2 points restoring lost engine performance
- Prevents corrosion damage caused by Ethanol used in modern unleaded fuel
- Simply add to the fuel tank before filling up
50ml bottle treats up to 50 litres of fuel