Nulon Full Synthetic Fuel Efficient 5W-30 engine oil is a full synthetic engine oil specially formulated for use in the Ford, Hyundai, Kia and Mazda vehicles with the latest technology additives designed to provide the best protection and performance. Nulon Full Synthetic Fuel Efficient 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 starts to operating in extreme heat situations. Nulon Full Synthetic Fuel Efficient 5W-30 Engine Oil is suitable for use in modern petrol and diesel passenger, performance and light commercial vehicles that require the use of API SL/CF or ACEA A5/B5 5W30 specification oils. Nulon Full Synthetic Fuel Efficient is safe to use with biofuels such as ethanol blends E10 and E85. To find the oil type and weight 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.