STIHL Platinum Bar and Chain Oil is the product you are looking for to help ensure your chainsaw performs optimally. Formulated to adhere to the bar and chain and to reduce wear, this oil helps prevent sap and pitch from clinging to your bar and chain. Made with a special oil base, STIHL Platinum Bar and Chain Oil is the lubricant your chainsaw needs to flow smoothly. For use with STIHL and all other brands of chainsaws. Don’t wait – grab a container at our Dealership today! Unopened container shelf life: 4 years in originally sealed containers. Container already opened shelf life: up to 4 years if stored in a firmly closed container, in a dark and dry location, at cool (up to 25°C/77°F) constant temperatures.