Quicksilver 25W-40 4-Cycle Marine 4 Stroke Outboard Oil 1 gal 1 pk

Quicksilver 25W-40 4-cycle engine oil gives sterndrives and inboards supreme lubrication to prevent damage. Cleaning additives and inhibitors reduce ware, scuffing and scoring of the pistons and cylinder walls. New formula 4-Stroke oils are engineering approved for all marine 4-Stroke applications, including: Outboard, MerCruiser, High Performance, Stern Drive/Inboard.