This all-synthetic, heavy-duty, diesel engine oil is designed to protect modern diesel engines operating in severe on and off-highway conditions. The 0W-40 grade engine oil has a viscosity index of 176, a kinematic viscosity at 40 Degrees C of 90, and at 100 Degrees C of 14.6. It has a pour point of -49 Degrees C and a flash point of 240 Degrees C. This amber-coloured, friction-reducing oil comes in an 18.9-litre pail.