Originally Posted by edyvw
Originally Posted by jkhawaii
Originally Posted by edyvw
So did Valvoline confirmed that they will discontinue MST?
I emailed them, yes. MST is being replaced by European Formula. even though they still sell it as MST, in MST boxes, and if you dont read the bottle you wont know that it may no longer meet the requirements of your vehicle.
Well firs of all, it does not say MST. I am not sure how it is "replacing" MST as it is aimed at different market. So basically they are introducing full-SAPS 5W40 and taking out Mid-SAPS. Interesting decision.
The box does, Napa still sells it as MST. But, yes. Valvoline is releasing a full saps oil and removing their mid saps oil