Jak Max Bar and Chain Oil 4L — Heavy Tacky Chainsaw Lube

Look after the cutting end of your chainsaw and it'll look after you. Jak Max Bar and Chain Oil is a good, heavy ISO 150 lubricant made to keep the chain, bar and sprocket running cool and wearing slow.

The tacky formula is the key. It clings to the chain instead of flinging off at speed, so more oil stays where it's working and less ends up on the ground. That means less wear, fewer top-ups and a cleaner job. It suits saws with automatic or hand oilers.

This is the 4 litre bottle, the size that lasts the firewood season or the regular user. It's built for everyday cutting rather than extreme conditions. Full specs are in the tabs below, and we can match it to your saw if you're not sure.