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Esso Fuels

How our Synergy Unleaded fuels work?

Follow the energy through a petrol engine.

Intake valves

Esso Synergy Unleaded fuels are engineered to help remove deposits from intake valves, which helps lead to a smoother air/petrol mixture flow.

Combustion chamber

It’s here in the combustion chamber where everything comes together.

A closer look

Esso Synergy Unleaded fuels are designed at a microscopic level to help clean your intake valves.*

Exhaust valves

The exhaust valves, where combustion gases are discharged.

  • The roof of the petrol station in front of a blue sky

    Where can I fill up?

    Use our Fuel Finder to find an Esso station near you.

    Find your station
  • A blue car in front of a yellow rollercoaster

    Fuels that help take you further

    Find the right one for you.

    Find out more
  • Stethoscope with the cord made into the shape of a heart

    Health & Prevention program

    ESSO continues its Health & Prevention program in 2017, putting into effect the fact that health starts with prevention.

    Learn more
  • An Esso station at sunset with some cars

    A station to suit every stop

    And keep an eye out for the improvements we’re making!

    Find out more
* Basis for comparison is versus unadditised petrol. The exhaust gases are related to CO, HC and NOx. Benefits may vary depending on factors such as engine type, driving style, and petrol previously used. Fill is defined as a full fuel tank.