Originally Posted By: Black_Thunder
also, does anyone know if the supertech oil has changed providers?
I see the bottles have changed and the ones at my store no longer say WPP on the bottom
This topic was recently discussed on a PCMO thread about the new 0w20 ST Full Synthetic. 'Supposedly' the Dexos number on the dexos listing 'may' indicate it to be a Warren Distribution/Warren Performance Product. I'm not convinced just yet. As noted the new jugs don't have WPP, WNE, WSE which up to this point all Warren Dist jugs/quarts have had on the bottom.
I emailed Warren Distribution about it this week but got a vague answer saying WM uses different oil blenders depending on area. That I already knew. I may try to email them again to drill down if jugs/qts without the WPP/WSE/WNE emblem are a Warren product. While obviously possible, I find it odd that Warren would suddenly remove their ID from bottom new ST oil quarts and jugs.