1L FOUR Stroke Oil Outboard Boat Marine Engine Quicksilver Yamaha Mercury X2

Marine FOUR stroke oil is different from chain saw and bike oils and whilst you can use. THIS oil in a bike etc you SHOULD NOT use Bike oil in an outboard. This is a 10 w 30 oil and is what you need to change the oil in your 4 stroke outboard.YOU MUST CHANGE THE OIL EVERY YEAR AT LEAST OR YOU WILL HAVE VERY SERIOUS PROBLEMS WITH THE ENGINE !

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