Posted 9/25/2023 20:58 (#10416176 - in reply to #10414905) Subject: RE: Type of Engine Oil for Older John Deere Diesel Engines
I really appreciate the info. I got a lot of different perspectives but from what I hear it sounds like there is no need to have full synthetic in these older engines, which doesn’t break my heart since rotella is half the price. And yes it was zinc that he said the oils lack. But I think I’m just going to stick to rotella. Thanks again for all the input!!!