This the best for semi trucks

i was able to pour it into the engine, engine has not blown up yet

Great oil. I use it in my peterbilt with a Cat c15 6nz.

Good price, easy delivery

Great diesel oil at great price

Is so easy make purchases in Walmart and also is fast shipping and prices is better than everyone

Fair price, shipped quick and packaged well.

Got my product quickly at my doorstep!

I always use this oil in my truck, I believe it is one of the best on the market!

Great oil for my diesel engines.