FuelSave is Shell’s standard diesel fuel with an exclusive formulation, which is designed to help improve your engine’s performance, protect it and enable your vehicle to run more efficiently. In diesel engines carbon deposits build up on injectors, sometimes to the extent that engine performance is compromised. Shell FuelSave is designed to keep the injectors clean to help maintain the fuel consumption, power and emissions performance of the vehicle.

Shell FuelSave is a fuel with an exclusive formulation that is designed to clean the engine. This can lead to better engine performance and increased fuel economy as well as reduced emissions. Shell FuelSave contains a powerful detergent, which helps to clean away and reduce the build-up of the harmful fuel system deposits that can collect in a diesel vehicle’s fuel injection system, reducing performance and fuel economy.

Shell FuelSave is also higher in cetane than conventional diesel. Cetane is an indication of the fuel’s readiness to ignite and a diesel fuel with a higher cetane number will aid combustion. This can lead to the engine running more smoothly with less noise and reduced emissions.