Mobil Delvac vs. Mobil 1 vs. other oils
What are the differences, benefits, drawbacks of Mobil Delvac and Mobil 1? My dealer always puts on their invoices that they use Mobil Delvac. I have heard it is recommended for Diesels but what about gas engines? Which is preferred for my 96 c280? Can you buy Delvac at auto part stores? Under a different name?