Poulan pro push mower i bought new in 2015. B&S engine
out. I think trop Artic 5W30.
In. A quart I dump my near empty bottles in. So its a custom blend of 5w20, 30, 10W30, 10W40, SAE40 veggie oil, peanut oil, unicorn horn oil, oil of olay and a few drops of uncle earl's oil that he uses of his hair. etc