Gasoline & Other Fuels 1- GASOLINE OCTANES (ALL GRADES) Gasoline is a refined petroleum fuel used mainly in spark-ignition internal combustion engines (cars, motorcycles, small engines). It’s graded by octane rating, which measures resistance to engine knocking. 2- UNLEADED PETRO 95 Type: High-octane unleaded gasoline Octane Rating: 95 RON (Research Octane Number) Use: For modern petrol engines, especially those requiring higher compression Benefits: - Reduces engine knocking - Improves fuel efficiency and performance - Cleaner combustion than lower-octane fuels Additives: Often contains ethanol (E5 or E10) and detergents Environmental: - Unleaded: No lead content; safer for health and catalytic converters - Low sulfur content helps reduce emissions - Common Name: Premium unleaded petrol or Super in some markets
