Highest octane
on the market *
If you demand nothing but excellence for your vehicle, Sunoco 94 Octane meets the mark. Treat your car to 94. Only at Sunoco.
*Sunoco 94 Octane is the highest octane fuel available for purchase at the pump in the U.S.
Find a Station
Sunoco 94 Octane is now available in select areas across the country. Please enter your address below to find a participating station near you.
Frequently Asked Questions
What is Sunoco 94 Octane?
Sunoco 94 Octane is the highest octane fuel on the market. It delivers the highest octane rating sold at gas stations in the U.S. and, as a Top Tier™ fuel, can help your engine run cleaner, longer and more efficiently.
How do I know if Sunoco 94 Octane is safe for my vehicle?
Sunoco 94 Octane, like all fuels from Sunoco, is Top Tier™ approved. Top Tier™ fuel has a minimum level of detergency that well-exceeds the EPA requirements. Before Sunoco 94 Octane arrives at the pump it meets tight specifications and controls around fuel quality that flows through all grades of Sunoco branded fuel.
How do I know that Sunoco 94 Octane meets the TOP TIER™ performance standards?
Sunoco is enrolled in the TOP TIER™ program and is contractually committed to selling fuel that meets the TOP TIER™ standard. This means supplying all octane grades from regular to premium fuel that contains an approved additive at the right concentration and does not contain other additives known to harm engines.
How does Sunoco 94 Octane help protect my engine?
As a TOP TIER™ fuel, Sunoco 94 Octane minimizes deposits to help vehicles run longer without performance issues such as hard starting, hesitation and stalling.
What is TOP TIER™ fuel?
TOP TIER™ is a specification reserved for fuel that meets the demanding specifications of the Top Tier™ Detergent Gasoline Program. The program was developed by eight automakers including BMW, General Motors, Fiat Chrysler Automobiles, Honda, Toyota, Volkswagen, Mercedes-Benz, and Audi. Top Tier™’s enhanced gasoline detergency helps keep engines clean and ensure compliance with tighter vehicle emissions and engine durability.
Is Sunoco 94 Octane a TOP TIER™ fuel?
Yes. Sunoco 94 Octane is approved as a TOP TIER™ fuel. Sunoco 94 Octane includes the same detergent level as the racing fuel Sunoco makes for NASCAR.
TOP TIER™ vs. regular fuel
Gasoline cannot be labeled as TOP TIER™ without meeting the stringent detergency standards set by the TOP TIER™ program.
What does Octane mean?
Octane is the standard measurement of fuel stability. This is important, because using lower octane fuels than are recommended for your vehicle or engine may cause engines to knock and ping, which can lead to engine damage.
Does Sunoco 94 Octane Fuel contain ethanol?
Yes. Like all Sunoco fuels, Sunoco 94 Octane contains up to 10% ethanol.
