United Unleaded and passenger vehicles
The most common grade of fuel for passenger vehicles in Australia, unleaded petrol is a highly refined fuel with a octane of 91 RON (Research Octane Number).
United Unleaded petrol is designed for use in most motor vehicles (please refer to your owner’s manual before using Unleaded 91).
United Unleaded other uses
It is also suited for all 2 and 4 stroke motors associated with motorcycles, motor mowers, marine engines, chain saws, and general motorised garden utilities. These generally have a requirement for petrol with an octane number of 91 RON or less