Used oil analysis for my 2013 Ford Edge 3.5 Dura-tech using 5W20 Valvoline maxlife been using that oil for the last few years, original owner was using Motorcraft synthetic blend. It's got 2000 miles on the oil, I was using a Motorcraft filter. Probably going to continue using this oil, its been doing real well and just change it every 4,000 miles..
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