Mobil DELVAC M 5W-30 EXT PRO

 Mobil Delvac Modern 5W-30 Extreme Protection is an extreme high performance diesel engine oil engineered to provide outstanding protection and fuel economy potential in modern, high performance, low emissions engines used in severe on-highway applications.  It is formulated with advanced synthetic technology base oils and additive system which provide excellent low temperature fluidity, high temperature viscosity retention, volatility control and contribute to fuel economy improvement potential while prolonging the life and maintaining the efficiency of emission reduction systems such as the Diesel Particulate Filter (DPF).