Originally Posted By: merconvvv
Originally Posted By: 4WD
Diet Coke at that so could be 0w20
Haha everyone. Yes diet coke bottles were readily available to provide visuals
Never mess with guys that use 10w30 or sae 30 even if they drink diet coke
The ASTM standard for hydrolytic stability is D2619-09. It is often referred to as the Coke bottle test, as it employs a pressure-type soda bottle that is capped during the testing process.