Business lines Global brands Select location Menu Search ExxonMobil Home Fuel suppliers and resellers Mobil Diesel Efficient™ Mobil Diesel Efficient™ No matter what type of industry you are in — construction, agriculture or commercial fleets — this advanced diesel fuel means business. Mobil Diesel Efficient™ is a fully formulated diesel fuel that is pre-additized at the terminal. It’s designed to save you time, save you money and eliminate the need for off-the-shelf additives. It’s a hardworking fuel for hardworking people. Find a bulk fuel supplier near you Mobil Diesel Efficient fuel is available for commercial customers and municipalities with on-site diesel fuel storage requirements from the following authorized Mobil Diesel Efficient Resellers: Alabama Arkansas Florida Georgia Illinois Indiana Louisiana Michigan New Jersey North Carolina Ohio Oklahoma Texas Mobil Diesel Efficient benefits: Reduced DEF consumption* Reduced emissions Decreased downtime Decreased maintenance cost Improved engine power Improved fuel economy A fleet average fuel economy benefit of 2%* has been demonstrated in testing with Mobil Diesel Efficient fuel at independent test labs following scientifically designed protocols. Watch the independent testing video below to learn more. Play Video *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. Customer testimonials have reported seeing lower DEF consumption during Diesel Efficient fleet trials. Our stations Diesel Efficient™ at-station Find a station Mobil™ lubricants Industrial & Specialty lubricants Diesel engine & heavy-duty lubricants Fuel resellers Health, safety & environment Ease of doing business Supply reliability Customer solutions Our Products Contact us Important Additional Information Regarding Proxy Solicitation: This website contains information on a variety of topics that may be of interest to shareholders, some of which may be related to the Company’s solicitation materials. Click here for more information. Energy lives here™ Safety data sheets Contact us Select location Do not sell my personal information Privacy center Terms & conditions Privacy policy © Copyright 2003-2021 Exxon Mobil Corporation. All Rights Reserved. We use cookies to help personalize your web experience, analyze site usage and assist in our marketing efforts. Learn more by clicking Privacy policy Confirm View cookie settings