Mobil 1 ESP X3 0W-40
Mobil 1 ESP X3 0W-40 is an advanced full synthetic engine oil engineered to deliver outstanding performance, strong durability and excellent engine protection for modern high-performance gasoline engines. Developed in cooperation with leading European original equipment manufacturers, including Porsche, Mobil 1 ESP X3 0W-40 combines advanced synthetic base oils with carefully balanced additive technology to ensure reliable lubrication performance under demanding operating conditions. The formulation is specifically designed to support high-output engines while helping maintain the efficiency and longevity of modern emission control systems.
One of the key advantages of Mobil 1 ESP X3 0W-40 is its ability to maintain exceptional engine cleanliness. The lubricant contains advanced cleaning agents designed to prevent the formation of harmful deposits and sludge inside the engine. By reducing deposit build-up and maintaining clean internal engine surfaces, Mobil 1 ESP X3 0W-40 helps ensure consistent lubrication performance and supports long-term engine reliability.
Mobil 1 ESP X3 0W-40 also provides outstanding protection against engine wear and mechanical stress. The advanced additive system forms a durable lubricating film between metal components, helping protect critical engine parts such as pistons, camshafts and bearings. This wear protection is particularly important in high-performance engines that operate under increased loads and elevated temperatures.
Another important benefit of Mobil 1 ESP X3 0W-40 is its excellent resistance to thermal breakdown and oxidation. Engine oils are exposed to high temperatures during operation, which can lead to oil degradation over time. The advanced synthetic formulation helps resist oil ageing and maintain lubricant stability throughout the oil service interval, ensuring reliable engine protection even under severe operating conditions.
Mobil 1 ESP X3 0W-40 is also designed to support improved fuel economy. The lubricant features enhanced frictional properties that help reduce internal engine friction, allowing engine components to operate more efficiently. This reduction in friction contributes to improved engine efficiency while maintaining strong protection for moving components.
Mobil 1 ESP X3 0W-40 is particularly recommended for modern high-performance gasoline engines equipped with gasoline particulate filters (GPFs). The formulation is fully compatible with these emission control systems and is suitable for vehicles requiring specifications such as Mercedes-Benz MB 229.51, MB 229.52, GM dexos2 and FIAT 9.55535-S2. It also meets key industry standards including ACEA C3 and API SN Plus, making it suitable for a wide range of modern European vehicles.
Physical characteristics include a kinematic viscosity of approximately 80 mm²/s at 40°C and 14.1 mm²/s at 100°C, with a viscosity index of around 204. Mobil 1 ESP X3 0W-40 has a density of approximately 0.846 g/ml at 15.6°C, a flash point of approximately 230°C and a pour point of approximately −48°C. The oil also provides a high-temperature high-shear viscosity of approximately 3.8 mPa·s at 150°C, supporting reliable lubrication performance and strong engine protection across demanding operating conditions.
