A Valvoline rep told me that they've discontinued Durablend in favor of Maxlife, which seems to be Durablend with additional seal conditioners. Sounds like they're now phasing out Synpower in favor of "Full Synthetic with Maxlife."
Durablend, Maxlife... they're both very good oils. My CV runs smooth as silk on Durablend. Next oil change it'll be getting Maxlife.
Durablend, Maxlife... they're both very good oils. My CV runs smooth as silk on Durablend. Next oil change it'll be getting Maxlife.