Originally Posted by
dedwards0323
I buy the Mobil1 oil at Walmart. Probably the cheapest price around here. You can use 0w40 or 5w40 - both are recommended for the Crossfire. So I buy one 5 gallon container & 3 quarts. I get the Mann Fleece Oil Filter (HU718/5x) from an eBay Seller. Easy to find these when you search.
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I almost never disagree with you but.............
Both are APPROVED, the recommendation was changed by MB in 2011 from 0W40 to 5W40. I don't see how you can say they are both "recommended", they are both approved.