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From the moment you drive away with Shell FuelSave Diesel, you could start to benefit from its advanced fuel economy formula. That’s because it’s enriched with Shell Efficiency Improver, designed to improve fuel economy from the very first drop.

How does Shell Efficiency Improver work?

This fuel-efficient formula is designed to ignite and burn more effectively, helping to produce more efficient combustion in your engine. In addition to this, it is also designed to help prevent the build-up of deposits on fuel injectors, improving your engine's efficiency.  This helps you get the most out of every drop of Shell FuelSave Diesel, saving you fuel with every tank. “Potentially even more when used together with our Shell FuelSave Tips”?

Discover the savings for yourself with Shell FuelSave Diesel – head to your nearest Shell station today.