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:

Graphic icon of fuel gauge

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

Graphic icon of a diesel engine

Boost engine power and responsiveness

Graphic icon of exhaust fumes with arrow pointing downward

Reduce emissions and burn cleaner

Graphic icon of a shield containing a gear

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?

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 Efficientfuel 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 Efficientfuel 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.