Is anyone still using Pennzoil Ultra Platinum? I have used Pnz Platinum religiously in the past but I one cold flow test, Pnz semi synthetic actually flowed better than the Platinum. I just purchased a 2016 Honda Odyssey with 82k miles. I’m thinking I will use Mobil 1 Full Synthetic or Pennzoil Ultra Platinum. I would have to order the Ultra online.