Healthy, smooth operation for your chainsaw Prime Guard Bar & Chain Oil is designed to shield your saw from wear and tear by lubricating the moving parts where they interact. A resilient film forms between the chain and the bar, reducing direct metal-to-metal contact...

Prime Guard Bar & Chain Oil - 1 Quart is engineered to support the critical moving parts of your chainsaw. By forming a protective film between the chain and the bar, it reduces direct metal-to-metal contact and helps minimize wear during demanding cuts.Designed to...

Prime Guard Bar & Chain Oil: Reliable Lubrication for Chainsaws Prime Guard Bar & Chain Oil is engineered to support the moving parts that keep a chainsaw running smoothly. The oil forms a protective film between the chain and the bar, reducing direct metal-to-metal...