Synergy diesel efficient fuel technology

Synergy Diesel Efficient™ fuel for passenger vehicles  

Next-generation diesel starts here.

Synergy Diesel Efficient fuel was created to let you drive cleaner, smarter and longer. Formulated with the latest breakthrough technology — and rigorously tested in the lab and on the road.
  • fuel tank icon

    Helps improve your vehicle’s fuel economy* by reducing engine deposits.

  • engine icon

    Helps boost engine power and responsiveness

  • Download Icon

    Helps reduce emissions and burn cleaner*

  • Gear on Shield

    Helps protect your engine from dirty injectors

Want more information on Synergy Diesel Efficient fuel?

View our FAQs

*Applies to Synergy Diesel Efficient branded fuel compared to diesel fuel without detergent additive. Actual benefits and fuel economy will vary depending on factors such as vehicle/engine type, engine conditions, driving style and gasoline previously used.

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise. Imperial Oil, licensee.

Esso is a trademark of Imperial Oil Limited. Imperial Oil, licensee.