Mobil Diesel Efficient is the first and only fully formulated diesel fuel with an independently tested quantified fuel economy claim.
The advanced patented technology in Mobil Diesel Efficient enables superior performance versus diesel without detergent additive. Mobil Diesel Efficient is designed to clean up fuel injectors, helping to reduce fuel consumption, improve engine performance and lower CO2 emissions*. Mobil Diesel Efficient fuel helps improve fuel system performance in both on- and off-highway applications.
By teaming up with ExxonMobil, TEI is committed to offering the highest quality products and services to our commercial customers to keep their businesses running as efficiently as possible.
fuel economy **
* Mobil Diesel Efficient™ claims are based on internal and third-party vehicle engine testing, laboratory testing, and/or industry or other scientific literature. Basis for comparison for all claims is versus unadditized diesel. Vehicle type, engine type, driving behavior and other factors also impact fuel and vehicle performance, CO2 emissions and fuel economy. Mobil Diesel Efficient may be used in other heavy-duty and light-duty vehicles but results may vary.
**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. © 2020 ExxonMobil. All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries. Other trademarks shown are property of their respective owners.