GC 2300 oil change

[Wacky]

WalMart, in our area, carries Rotella in 5w-40, 10w-30 and 15w-40.

Blue, silver or white jugs. Take your pick.

When time to change I will be using the 10w-30, thanks for the info:thumbsup:. I did not know Rotella came in those other than 15w40.

 

[irvingj]

bstnh1-- the "C" in diesel oils stands for "Compression Ignition," which is what a diesel is.

Gas engines are "Spark Ignition" and carry an "S" in their designation(s).

Take a look at a bottle/can of oil and you'll see it.

ray66 hit the nail on the head with the differences in diesel oils.