Mercury - Quicksilver 10W-30 Oil Change Kit Oil Change Kit 10W-30 Mineral Oil 8M0169548. Overview. There is something satisfying about changing your own oil at the dock or in the driveway and knowing it is done right. No guessing on which filter, no mixing brands, no wondering if you bought enough oil to finish the job. With this Mercury Marine part, you open the box and everything you need is there for your Mercury 175 to 300 horsepower V6 or V8 FourStroke outboard. It feels less like a chore a