87/91 Octane

Providing you with quality gas to keep your business going.

Liberty fuels

Octane 87/91

Timely, on-site bulk gas delivery services to keep your business running. Our service technicians have years of experience to properly fuel your tanks and install any new materials that may be needed.



Bulk delivery of gasoline directly to your business or job site means that when it’s time to refuel, your employees can be working rather than having to drive around finding a gas station. And because your fueling is done at your business or job site, there is less paperwork that needs to be done for logging fuel expenses and handling reimbursements.


Increasing pressure in the cylinder allows an engine to extract more mechanical energy from a given air/fuel mixture but requires higher octane fuel to keep the mixture from pre-detonating. In these engines, high octane fuel will improve performance and fuel economy.

Fuel Choice

The higher an octane number, the more stable the fuel. Higher octane fuels are often required or recommended for engines that use a higher compression ratio and/or use supercharging or turbocharging to force more air into the engine. You should use the octane rating required for your vehicle.


The fuel components that boost octane are generally more expensive to produce but higher octane fuel is worth the extra cost if your vehicle requires midgrade or premium fuel. Higher octane fuel may improve performance and gas mileage and reduce carbon dioxide (CO2) emissions by a few percent during severe duty operation, such as towing a trailer or carrying heavy loads, especially in hot weather.