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Re: Thoughts on 5W40 Full synthetic Diesel Oil
Posted to HD/Fleet Forum on 4/19/2013 2 Replies

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Hi Chad. I had a customer with a Subaru Loyale 2.2 maybe 150K and a Ford Expedition 4.6 (I think) maybe 100K. Neither leaked significant oil, both used annoying amounts maybe 2-3 quarts per 3K change... Login to read more.

2 Replies Received (View Replies)