Petrol engine oil, also known as gasoline engine oil, is specifically formulated to meet the needs of petrol or gasoline engines. It is designed to provide lubrication, protection, and performance for engines that run on petrol fuel. Petrol engine oil typically has lower viscosity compared to diesel engine oil, as petrol engines operate at lower temperatures and pressures. It contains additives that help reduce friction, prevent wear, control deposits, and maintain engine cleanliness. It is important to use the recommended petrol engine oil viscosity grade and follow the manufacturer's guidelines for oil change intervals to ensure optimal engine performance and longevity. Regular maintenance and using high-quality petrol engine oil are essential for keeping your petrol engine running smoothly.