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'From the moment you fill your car with Shell FuelSave Gasohol 91, you could start to benefit from its advanced fuel economy formula. That’s because it’s enriched with Shell Efficiency Improver, combined with a special detergent package, designed to improve fuel economy from the very first drop.

How does Shell Efficiency Improver work?

Previous fuel economy formulations have been solely based on inlet system deposit control over extended mileage using detergent additives.

This advanced additive formulation combined with the Shell Efficiency Improver component works by lubricating where normal engine oils can’t easily reach. This can help engine components to turn more freely, resulting in more of the fuel’s energy being made available to drive the wheels.

The result? This helps you get the most out of every drop of Shell FuelSave Gasohol 91, 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 Gasohol 91 – head to your nearest Shell station today.