Esso Diesel Efficient Fuel

Esso Diesel Efficient Fuel

Experience better fuel economy and cleaner engines

Count on McDougall Energy to supply you with this leading-edge fuel.

Whether you’re in construction, agriculture, mining, or manufacturing, Esso Diesel Efficient™ fuel from McDougall Energy can have a measurable impact on your business.

The sophisticated fuel systems in today’s diesel engines have very tight tolerances, meaning that deposits from incomplete combustion can clog fuel injector nozzles and restrict fuel flow, which reduces fuel economy and decreases engine power. What makes Esso Diesel Efficient™ fuel superior to conventional diesel is that it is additized at the fuel terminal, where it receives a specially formulated additive package that’s proven to keep fuel injectors clean. This maximizes engine performance and boosts fuel efficiency by two up to percent!*


The video below describes how Esso Diesel Efficient™ fuel helped a northern B.C. fleet increase its fuel economy and reduce engine maintenance.

Customer portal – Our myAccount online customer portal helps you manage and optimize your fuel investment, with access to your delivery, pricing and invoicing information anytime, anyplace; right at your fingertips.

Through our network of locally based Territory Managers, we serve businesses throughout Ontario, including the Greater Toronto Area, Kitchener–Waterloo, the Niagara Peninsula, Greater Kingston, and Northern Ontario. Explore our Regions and find your Territory Manager.

Apply for credit now to get McDougall Energy working for you!


Contact us to learn more about Esso Diesel Efficient fuel.


*Applies to Esso Diesel Efficient fuel compared to diesel fuel without detergent additive. Vehicle testing showed an average fuel economy improvement of 2 percent. 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.

Esso Diesel Efficient is a trademark of the Exxon Mobil Corporation or one of its subsidiaries. Imperial Oil, licensee.


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