Husqvarna hp 1 litre bottle of 2 two stroke oil 5767417 01part number now updated to5878085 10designed to meet all the tough challenges 2 stroke engine oil can encounter husqvarna hp 2 stroke oil is also formulated to work well with low quality fuels.the additives are of the highest quality and are especially chosen to lessen deposits in the crankcase which can arise from using low quality fuel.the oil is designed to suit the entire product range of husqvarna 2 stroke products 8211 from the smallest trimmer used all day up to the biggest chainsaw used for heavy felling and limbing in extremely hot or cold conditions.produced by husqvarna, but suitable for most 2 stroke engines.