[skylinergtr]

my jeep is currently getting mopar 15w-40, i'm going to switch back to 5w-30 in my next change. Because its an older car with some mileage on it. I make the intervals every 3000-4000kms. My BMW gets Lubro Moly 5w-40 Synthetic. When driven regularly i make my oil change intervals every 10,000kms. I have opened the valve cover, rebuilt the engine, opened the oil pan, and it looks very very clean. It also does not consume any oil. This is why i like this oil.