Stihl Chain Oil 5L provides outstanding protection against wear. This semi-synthetic high performance lubricant is made from high grade base oils which prevent resinification during prolonged downtimes. Environmentally-friendly lubrication. Our semi-synthetic STIHL chain lubricant is made exclusively from high-grade base oils (refined oils). It contains no contaminants or carcinogenic attendant materials of the kind that occur in commonly used alternatives. Keeps on flowing. Even at temperatures down to 20° C, STIHL chain lubricant retains its outstanding flow properties. Selected additives prevent resinification of the cutting attachment and other treated parts. And you can start using the saw straight away, even after an extended idle period. Well protected. STIHL chain lubricant effectively protects saw chains from wear. Thanks to its high temperature resistance, cutting attachments are optimally protected even from short-duration maximum thermal loads. Smoking is inhibited.