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Esso Synergy™ fuels

Be driven by detail

We believe that when it comes to deciding what to put in your car, it’s the details that matter.

A man in a blue fleece is using the pump at an Esso station

A family of fuels with Synergy technology

We put the same level of attention and care into every one of our family Synergy fuels, because every driver and every engine is important to us. We know that a lot of people think all fuel is pretty much the same, so we’re going to show you some of the detail that goes into our Synergy fuels.

Two circles (blue and red) with the two types of Synergy fuels

Our Synergy petrols

Find out more about the detail that goes into our petrols, and the differences between our regular and premium products.

Two circles (plain and patterned) with the two kinds of diesel, Diesel and Supreme+ diesel

Our Synergy diesels

Find out more about the detail that goes into our diesels, and the differences between our regular and premium products.

Learn about the key ingredients that are added to our Synergy fuels

Fuel Detergent No. 1

This ingredient does the dirty work, helping to scrub away deposits and protect your engine from build-up, which over time can affect performance.

Fuel Detergent No. 2

But you said, no, that's not clean enough! Enter Fuel Detergent number 2, this ingredient goes the extra mile, scouring nooks and crannies to wash away even the toughest gunk.

Solvent Fluid

Changes in temperature can cause some ingredients in your fuel to get jammed. Solvent Fluid helps break them up, preventing congealing and letting the good times flow.

Demulsifier

Did you know fuel can get out of shape? The Demulsifier works hard to help prevent fuel from holding onto excess water, which can wreak havoc in the distribution system.

Anti-Adhesion Compound

Some ingredients like to stick around, leaving a film on your intake valves. Anti-Adhesion Compound shows them the door, preventing build-up to keep things running smoothly.

Corrosion Inhibitor

When you’re not looking, rust will try to make a move on key engine parts. That’s why we threw in some muscle—technically, Corrosion Inhibitor —to help shut down rust right from the start.

Synergy FAQ

Synergy is the brand of fuels sold at Esso branded service stations in the UK.

Our research told us that Synergy is the best name for Esso’s fuel brand. Synergy incorporates a significant forecourt image upgrade – the first in nearly 20 years – with many innovative design elements to communicate fuel offers more consistently and effectively to customers.

Synergy, the name of our fuels, is supported by the Fuel Technology descriptor referring to our investment in technical innovation. Our research and engineering team are conducting a program of work to look for ways to improve our fuel products.

The Synergy icon reinforces the brand name.

  • A Synergy pump and a hand holding a phone using the Esso app

    Say cheerio to queueing

    The fiendishly simple Esso App makes it easier to pay for your fuel.

    How it works
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    Get more with an Esso Card™

    Find out how we can help you save time and money with Esso Card™.

    Learn more
  • Nectar card on a blue background

    Esso Nectar is here

    Collect Nectar points when you visit participating Esso branded service stations to help fuel your everyday.

    Discover more