|
Re: Costco Synthetic Oil
I agree that any oil will work on 99% of vehicles out there. You have to start weighing options for the engine and environment. Extreame heat or cold weather, flat tappet cams, or motors that operate at max power for extended time such as tow rigs might do well to look at oils with better additive packages. These motors would do well to have a better shear rate and or higher concentration of heavy metals to protect internal surfaces.
|