Best Engine Oil for Toyota Highlander

Best Engine Oil for Toyota Highlander

What is the best engine oil for the Toyota Highlander?  Olive oil?  No.  Peppermint oil?  No.  Frankincense oil?  Nope, none of those dumb guesses.  Plus it’s the best, it’s exclusive, not on a national chain store shelf EVER!  Exclusive like a Lambo, how many of those do you see on used car lots around town? …