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Esso Diesel Efficient™ fuel

Hardworking fuel for hardworking people

Esso Diesel Efficient™ fuel is fully formulated and pre-additized, eliminating the need for off-the-shelf additives and saving you time and money. It’s engineered to clean up and keep your fuel injectors clean to deliver the power, reliability and productivity you need from your equipment.

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Excel Transportation

Part of a tight-margin industry, the Prince George, BC company was hit with a fiber shortage. The 4.8% improvement in fuel efficiency they experienced after switching to Esso Diesel Efficient™ fuel proved its worth.

Challenger Motor Freight

When drivers and owner-operators at Challenger Motor Freight in the US and Canada used Mobil Diesel Efficient™ and Esso Diesel Efficient™ fuel, their trucks had better fuel mileage and performance.

Explore the benefits

Independently tested
The first and only fully formulated branded diesel fuel with independently tested, quantified on-road fuel economy and emissions reductions claims from a major energy company
Improved fuel economy
Leading third-party lab testing demonstrated an average fuel economy improvement of 2% in on-road applications*
Reduced emissions
Leading third-party lab testing demonstrated an average 11% reduction in NOx and average 2% reduction in CO₂ in on-road applications
Improved engine power
Helps prevent and clean up deposits to boost engine power and responsiveness
Reduced maintenance cost
Offers fuel system corrosion protection and can also help prevent premature fuel filter plugging
Increased uptime
Better diesel fuel economy and reduced maintenance help your vehicles go farther on every tank

Benefit	On-road	Off-road
Improved fuel economy	2%*	🔹
Reduced CO₂ emissions	2%*	🔹
Reduced NOx emissions	11%*
Improved engine power	🔹	🔹
Reduced maintenance cost	🔹	🔹
Increased uptime	🔹	🔹

Diesel as a differentiator: The importance of diesel quality for your business
Choosing the right fuel could ensure your fleet is gaining the maximum benefit from its diesel, including cost savings and improved performance.
Read about the importance of diesel quality
Fuelling fleet operational efficiency: Proper diesel storage
Diesel fuel storage isn’t always top of mind for fleets, but improper storage can cause big problems. Preventing these common issues can help save your fleet money and keep your trucks on the road.
Read about proper diesel storage

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Find a fuel supplier near you

Our fuels are available for commercial customers and municipalities with on-site diesel fuel storage requirements from Esso™ Branded Resellers.

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Product Data Sheet
Get technical specifications on Esso Diesel Efficient™ fuel.

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*Applies to Diesel Efficient branded fuel compared to diesel fuel without detergent additive. Vehicle testing showed an average fuel economy improvement of 2 percent. Actual benefits and fuel economy will vary depending on factors such as vehicle/engine type, engine conditions, driving style and diesel fuel previously used.