I have been using Pennzoil Ultra 5W-30 in my wifes Lexus V6 RX300. Now Walmart has decided to stop carrying it. A friend of mine working at the Dodge dealer says they have Pennzoil Ultra Euro L 5W-30. He says they use it in the Sprinter vans. Would that be as effective as the regular Ultra? I could use some advice on the matter. Thanks for any help. Not happy with Walmart now.
Last edited: