PROFI-CAR performance SAE 15W-40 is a mineral high-performance universal engine oil of viscosity class SAE 15W-40. he formation of black mud is prevented. Engine cleanliness and low friction reduce energy losses and reduce maintenance costs. The range of services covers the requirements of passenger car petrol and diesel engines with and without turbocharging. The high requirements of modern, low-consumption engines to meet the strictere mission standards are met with reserve.