Compatible with current DPFs and CATs. Low viscosity improves fuel economy. Perfect for cold weather settings. Well-balanced to handle mild to severe driving styles/conditions Mobil 1 ESP 0W-20 Full Synthetic Engine Oil has been engineered to improve fuel economy compared to higher viscosity engine oils, starting faster in cold weather and extending engine life. Its full synthetic formula provides outstanding thermal and oxidation stability, meaning it will age more slowly and protect your car's engine for longer. The specialised ESP formula's low ash content means you'll see less build-up in your Diesel Particulate Filter, while its low sulphur and phosphorous content helps reduce Gasoline Catalytic Converter poisoning. - Compatible with current DPFs and CATs - Low viscosity improves fuel economy - Perfect for cold weather settings - Well-balanced to handle mild to severe driving styles/conditions SPECIFICATIONS Volume: 5L Grade: SAE 0W-20 Ash, Sulfated, mass%, ASTM D874: 0.6