Shell FuelSave contains DYNAFLEX Technology that is designed for better engine efficiency. This formulation is a result of extensive testing – over 3 million kilometers and more than 170 cars1.

All Shell FuelSave contains DYNAFLEX Technology that helps to keep your engine clean and protected for efficient running2.

1 Tests conducted since 2009 on European and Asian vehicles from a wide range of major manufacturers. Not all vehicles available in Mauritius Market.
2 Helps to clean and protect key fuel system components such as intake valves and/or fuel injectors from the build-up of performance robbing deposits. Actual effects and benefits may vary according to vehicle type, vehicle condition and driving style. No guarantees provided.

What is DYNAFLEX Technology?

  • DYNAFLEX Technology or DYNAFLEX formulation are our names for our latest generation of advanced formulations for gasoline and diesel fuels.
  • All of our latest generation of fuels are formulated with our DYNAFLEX Technology.
  • Just as petrol and diesel are different, we have developed unique DYNAFLEX formulations for each fuel type.
  • All DYNAFLEX formulations are complex blends that are specially designed and enriched with powerful cleaning agents to help maintain the cleanliness of key fuel system components and protect them from performance robbing deposits and help to maintain engine efficiency1.
  • Our gasoline Shell fuels with DYNAFLEX Technology also contain our friction modifier which helps the piston assembly, found in the heart of engines, turn more freely to help reduce wasted energy.3
  • DYNAFLEX formulations have been developed to meet the demands of modern engines, as well as continuing to deliver benefits in more traditional engines.

DISCLAIMER

1,2 Helps to clean key fuel system components such as intake valves and/or fuel injectors from the build-up of performance robbing deposits. Actual effects and benefits may vary according to vehicle type, vehicle condition and driving style. No guarantees provided.

3 Friction reducing molecules help critical parts of your engine. Actual effects and benefits may vary according to vehicle type, vehicle condition and driving style. No guarantees provided.

Why is engine cleanliness so important?

DYNAFLEX Technology in Shell fuels helps keep your engine clean and protected for efficient running. The innovative formulation helps keep key fuel system components, such as intake valves and fuel injectors, clean and protected from the build-up of performance robbing deposits for efficient running. These dirty deposits can be hard to remove and can prevent your engine performing at its best. To illustrate this using an everyday example, consider how the build-up of lime scale on your shower head significantly impacts its effectiveness. By preventing the build-up of these deposits, Shell Fuels with DYNAFLEX Technology are designed to help your engine run efficiently.

DISCLAIMER

1Actual effects and benefits may vary according to vehicle type, vehicle condition and driving style. Friction reducing molecules help critical components of your engine turn more freely. No guarantees provided.

More in Shell Fuels

Shell Regular Fuels

Discover how our regular fuels can help everyday journeys go well.

Shell V-Power Unleaded

New Shell V-Power restores up to 100% of your engine performance1 and keeps your engine running like new2.

Shell Service Stations

We put the service back into service-station, ensuring you always leave us a little happier than when you arrived.