Clean fuel injectors make all the difference

Your diesel engines work hard to deliver performance and meet stringent emissions requirements.

They demand a fuel that works just as hard to keep fuel injectors clean for optimal engine performance. Esso Diesel Efficient™ fuel is engineered to clean up and keep your fuel injectors clean to deliver the power, reliability and productivity you need from your equipment. A more even spray pattern improves combustion and reduces CO2 emissions.

Injector Spray Pattern

*illustration purposes only

Why choose Esso Diesel Efficient™

1. Spend more time on-site.

You rely on your equipment to help you consistently complete your projects on schedule. We know you can't afford downtime or costly repairs. Our diesel fuel keeps your injectors clean which can help you spend more time building and less time budgeting. Esso Diesel Efficient™ fuel helps protect your equipment so it is ready to handle a hard day's work, while improving engine power and responsiveness.*

2. Improve equipment reliability.

High quality work demands high quality fuel for your engine. Esso Diesel Efficient™ fuel has a proprietary additive designed to protect against fuel system corrosion and keep your engine running at its best. We provide the diesel fuel your engine needs so you can focus on getting the job done.

3. Keep your foundation strong.

Fuel is a major expense in your projects. It is important that the diesel fuel you select works with you, not against you. Esso Diesel Efficient™ fuel can assist in reducing maintenance costs to grow your operation and keep your business profitable.* We want you to be successful in managing your projects so you can build a healthy bottom line.


* Applies to 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 diesel fuel previously used. Imperial and Esso are trademarks of Imperial Oil Limited. Imperial Oil licensee. Diesel Efficient is a trademark or registered trademark of Exxon Mobil Corporation or one of its subsidiaries. Imperial Oil, licensee.


Contact your local Dowler Karn representative to learn more about the benefits of Esso Diesel Efficient™ fuel for your business.

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