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Photo of legendary monster truck announcer Bob Oakman holding a Synergy Diesel Efficient fuelling nozzle, Synergy Diesel Efficient Fuel Technology logo. Headline reads I want to marry this diesel fuel. No prenup.

Synergy Diesel Efficient™ fuel for truck fleets

Believe the hype as only Bob Oakman can deliver it. Synergy Diesel Efficient fuel is pre-additized, helping you go up to 2% further without the hassle, as compared to diesel without a detergent additive. It helps keep your engine cleaner for better fuel economy, which can mean less maintenance and downtime — to improve your bottom line. Only available at select Esso Commercial Cardlocks™, Esso™ and Mobil™ stations, where science and trucking come together. Synergy Diesel Efficient fuel has a unique formulation that helps to:

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Improve your fuel economy: Testing showed an average improvement of 2%*

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Boost engine power and responsiveness

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Reduce emissions and burn cleaner

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Improve injector cleanliness and provide corrosion protection

Get a closer look

For Challenger Motor Freight of Cambridge, Ontario, cleaner-burning fuel and cleaner engines means less downtime – and a better bottom line.

When drivers and owner-operators at Challenger Motor used Synergy Diesel Efficient fuel, their trucks had better fuel mileage and performance.

See how a northern B.C. fleet increased its fuel economy and reduced engine maintenance using Diesel Efficient fuel (branded Esso since it was delivered to their on-site fuel tank).

See how we developed Synergy Diesel Efficient fuel — and what its advanced formulation can mean for your business.

Fuel Economy Quote
SDE Quote

Want more information on Synergy Diesel Efficient fuel?

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Graphic of pinpoints on a sample map. Heading reads Explore our growing network of Esso Commercial Cardlocks and TA, Petro and TA Express travel centres. Button reads Find a cardlock location near you bg-map
Find Esso Cardlocks and travel centre locations in Eastern Canada
where Synergy Diesel Efficient™ fuel is available >
Graphic of pinpoints on a sample map. Heading reads Explore our growing network of Esso Commercial Cardlocks and TA, Petro and TA Express travel centres. Button reads Find a cardlock location near you
Graphic of pinpoints on a sample map. Heading reads Explore our growing network of Esso Commercial Cardlocks and TA, Petro and TA Express travel centres. Button reads Find a cardlock location near you bg-map
Find Esso Cardlocks and travel centre locations in Eastern Canada where Synergy Diesel Efficient™ fuel is available >

*Applies to Synergy Diesel Efficient fuel compared to diesel fuel without detergent additive. Vehicle testing showed an average fuel economy improvement of 2%. Actual benefits will vary depending on factors such as vehicle/engine type, driving style and diesel fuel previously used. Concentration and availability of our proprietary additive package may vary based upon factors beyond our control.