oil change?

Discussion in 'Trucks and Trailers' started by steve in Pa., Jul 12, 2004.

  1. steve in Pa.

    steve in Pa. LawnSite Senior Member
    Messages: 294

    2004 f 250 calls for the oil to be a synthetic blend oil. just wondering if it would hurt if it wasn't synthetic oil?
  2. xcopterdoc

    xcopterdoc LawnSite Senior Member
    Messages: 752

    I would run the 5/20 oil as they recommend. Keep a log of your oil changes and all reciepts. Could save you headaches down the road.
  3. Keith

    Keith LawnSite Gold Member
    Messages: 3,979

    I think most (if not all) 5w-20's are semi-synthetics. Motorcraft 5w-20 is. It is made by Conoco/Philips and is considered to be a really good oil. Walmart will have it for under 2 bucks a quart.

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