Quality fuels
It’s the careful detail we put into our fuels that makes the difference
For more than 130 years, ExxonMobil has been dedicated to developing quality fuel products to get customers where they need to go. Today, we continue to lead the way — putting our energy and expertise into meticulously engineering our Exxon™ gasoline and diesel fuel products that help protect the engine of your vehicle. We focus on technology and innovation, so you can focus on everything else.
Did you know?
ExxonMobil is one of the few oil and gas companies that maintains a dedicated research organization focused on maintaining the gasoline you use keeps pace with the latest automotive technology, letting you fuel up with confidence every time you choose Exxon fuels.
Quality control at every step
- We test our fuel at the refinery and again as it enters the pipeline or barge for delivery to the terminal, helping ensure our fuels meet or exceed OEM industry specifications.
- Once at the terminal, our additives are precisely injected as each delivery truck is filled — overseeing the quality of our fuel.
- Fuel dispensers at Exxon™ and Mobil™ branded stations have built-in filters to provide a final cleaning just before the fuel enters your tank.
Testing for quality specification
After our fuels have been delivered to Exxon™ and Mobil™ stations, we survey them to confirm that they contain the proper amount of our detergent additives and that they meet or exceed applicable federal, state and locally specified standards.
Quality fuels
Your local Exxon™ stations offer several different types of fuel. Learn about our various grades of quality gasoline and diesel fuel to help make the best choice for your vehicle.
Fuel you can count on
Engine keep-clean benefits based on Exxon Supreme+™ premium gas compared to Exxon™ regular gas in port fuel injected engines. Deposit removal, fuel economy and wear benefits based on comparison of Exxon Supreme+ premium gas to gasoline that meets minimum government standards. Wear reduction was measured based on an industry standard lubricant test. Actual benefits are based on continuous use and may vary depending on vehicle type, driving style, and gasoline previously used. Concentration and availability of our proprietary additive package may vary.
Proven quality refers to gasoline exceeding minimum U.S. government standards based on internal and third-party vehicle engine testing, laboratory testing, and/or industry or other scientific literature. Actual benefits will vary based on factors such as vehicle type, driving style and gasoline previously used.