Shell Gasoline is scientifically proven to help improve your mileage.* It has more than twice the cleaning agents required by the Environmental Protection Agency, and all three grades of Shell Gasoline help improve your vehicle’s fuel economy by cleaning and protecting critical engine parts from performance-robbing gunk. Shell Gasoline is certified by TOP TIER™, a higher standard for engine cleanliness and performance set by auto manufacturers.
WHY USE SHELL GASOLINE?
All three grades of Shell Gasoline provide unsurpassed protection against “gunk,” also known as carbon deposits. These deposits can build up in engines using lower quality gasolines and act like a sponge in your engine, absorbing and trapping gas and making combustion less efficient. Industry data indicates and car manufacturers recognize that a clean engine is more fuel efficient, produces fewer emissions and allows vehicles to perform at their best. Shell Gasoline contains a patented cleaning system that cleans intake valves and fuel injectors and protects against future build up. No other gasoline does a better job of protecting critical engine parts against deposits. All three grades of Shell Gasoline provide unsurpassed protection against engine gunk.
* Compared to minimum detergent gasoline. Measured using industry standard and Shell proprietary tests. Helps to protect key fuel system components such as intake valves from the buildup of performance robbing deposits. Actual effects and benefits may vary according to vehicle type, driving conditions and driving style.