-15 degrees in the winter and 140 degrees in the summer its the measere of temp the oil is made to with stand the w stands for winter
15W40
12 quarts of 15w4012 quarts of 15w40
9.5 quarts.15w40 conventional or 5w40 synthetic.9.5 quarts.15w40 conventional or 5w40 synthetic.
Only the weight of the oil, 20w 40 is thiker than the 15w40, 20w 40 is the best oil for the old cars although 15w40 is very easier cold start ...
It takes 15 quarts of 15W40 diesel oil I highly recommend Rotella 15W40
A diesel engine would use 15w40 a gas engine could use 15w40 or 10w40
5w20, 5w30, 15w40. It depends on the engine and operating conditions.5w20, 5w30, 15w40. It depends on the engine and operating conditions.
12 quarts 15w4012 quarts 15w40
15w40
15w40(CH4)
Gas engine, 10w30Diesel , 15w40Gas engine, 10w30Diesel , 15w40
Yes, you can mix conventional oil with synthetic oil with no problem.