This is a sample of 5 quarts of Pennzoil Platinum 10w-30 and 3 quarts Pennzoil Platinum Euro 5w-40. Oil changed with 14% remaining on oil life monitor. Filter was a Fram Ultra XG2. Majority of driving is short city trips and about 4 miles one way to work. Some long drives mixed in on weekends. Drove it hard and at WOT at least 4 times per day every day. Overall very pleased with this uoa.
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