Esso Synergy Unleaded petrol helps to keep fuel injectors clean.*
Esso Synergy Unleaded petrol is engineered to help remove deposits from intake valves, which helps lead to a smoother air/petrol mixture flow.*
It’s here in the combustion chamber where everything comes together.
A closer look
Esso Synergy Unleaded Petrol is designed at a molecular level to help clean your intake valves.*
The exhaust valves, where combustion gases are discharged.
*Esso Synergy Unleaded Petrol claims based on (1) internal or third party vehicle engine testing; and/or (2) government publications; and/or (3) industry or scientific literature. Benefits may vary depending on factors such as engine type, driving style, and petrol previously used.