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Fuel Efficiency

Our Active Efficiency Ingredients are designed to improve your fuel efficiency from the very first tank.

Cleaner Engine

The special detergents present in Shell FuelSave Diesel are designed to protect against the build up of deposits

Improved combustion

Normally there’s a delay between fuel meeting hot, compressed air and the start of combustion. Shell FuelSave Diesel reduces this delay and achieves optimum combustion, improving fuel economy.