Stihl 7815165001 Bar and Chain Oil, 420 deg F Flash, 1 qt

Chain lubricant promotes smooth operation by keeping the chain clean and free-running on the guide bar. We recommend using only environmentally friendly high-grade chain lubricant for automatic long-lasting lubrication of the saw chain and guide bar. Products not specifically designed for chain lubrication can shorten the life of the chain and guide bar.