Nulon Full Synthetic Long Life Engine Oil 5W-30 is a full synthetic engine oil formulated with the latest technology additives designed to provide the best protection and performance for modern, technologically advanced vehicles. Nulon Full Synthetic Long Life promotes a clean and longer-lasting engine free from oil deposits and sludge build-up. This low-viscosity oil improves engine efficiency and fuel consumption while the full synthetic formula ensures oil stays in-spec throughout extended drain intervals. It also optimises performance and protects under all operating temperatures, from cold start-ups to even operating in extreme heat situations. Nulon Full Synthetic Long Life 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 Long Life 5W-30 is also OEM approved for use in HSV and Holden vehicles that specify the use of dexos1 5W-30 oil. Safe to use with biofuels such as ethanol blends E10 and E85. 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.