Nulon Semi Synthetic 5W-30 Advanced Protection Engine Oil is a semi synthetic engine oil formulated with advanced technology additives designed to provide the best protection and performance for modern petrol vehicles. Nulon Semi Synthetic Advanced Protection contains premium detergents to promote a clean and long-lasting engine free from oil deposits and sludge build-up. This low-viscosity oil improves engine efficiency and fuel consumption while the semi synthetic formula assists oil to remain in-spec throughout extended drain intervals. Nulon Advanced Protection 5W-30 also provides excellent cold-start flow to minimise wear during start-up. Nulon Semi Synthetic 5W-30 Advanced Protection Engine Oil 5W-30 is suitable for use in modern petrol passenger and performance vehicles that require the use of API SN or ILSAC GF-5, 5W30 specification oils. Nulon Advanced Protection 5W-30 is also safe to use in engines that are fuelled by ethanol blends (E10, E85) as well as LPG and dual fuel. To find the oil type and viscosity suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.