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Esso fuels

Our Esso Synergy diesels

Just one of the reasons for refuelling at Esso.

Woman fuelling Synergy Diesel

Where could you go with more miles?

Tests on everyday cars showed that using Esso's Synergy Diesel helped improve fuel economy by an average of 1.8%*.

Couple dancing Synergy

Give your engine a deeper clean with Esso Synergy Supreme+ Diesel

Esso Synergy Supreme+ Diesel is designed to clean your fuel injectors more thoroughly than our regular Esso Synergy diesel, which can help give you better engine performance and fuel economy.**

Why choose Esso Synergy Supreme+ Diesel?

Synergy Fuel Slosh

Our Esso Synergy Diesels

Esso’s Synergy fuels.Where will your next fill take you?

Synergy Supreme+ Diesel: Our premium diesel contains double the detergent additive of our regular Esso Synergy Diesel, to help give your engine a deeper clean, which in turn helps you get better engine performance and more power.

Synergy Diesel: Our regular diesel grade. Tests on everyday cars showed that using Esso's Synergy Diesel helped improve fuel economy by an average of 1.8%*.

*Claims based on testing on diesel vehicles purchased on the UK used car market and independently tested at Mahle, UK. Fuel economy was assessed in the condition vehicles were received. Testing occurred over 4000 km using Esso Synergy Diesel and the average increase in fuel economy in the cars tested was 1.8%. Fuel economy may vary depending on factors such as engine type, engine condition, driving style, and diesel previously used.

**Esso Synergy Supreme+ Diesel has a double detergent treat rate, when compared to Esso Synergy Diesel, to help clean diesel engine fuel injectors. Claims based on (1) internal or third party vehicle engine testing; and/or (2) government publications; and/or (3) industry or scientific literature. Fuel economy may vary depending on factors such as engine type, engine condition, driving style and fuel previously used. Esso Synergy Supreme+ fuels are available at selected Esso service stations only.

ESSO, the Esso logo and Synergy Fuel Technology are trademarks of Exxon Mobil Corporation or one of its subsidiaries.