The Silkolene Foam Filter Oil is an advanced, low viscosity coating treatment designed to improve the efficiency of foam air filters.Advanced, low viscosity coating treatmentDesigned to improve the efficiency of foam air filtersContains polymeric additives to provide a hyper-tacky surfacesResists the ingress of the most pervasive sand, dust and waterDeveloped to provide outstanding engine protectionReduce the risk of breakdown and helps extend engine lifeChlorinated solvent-free formula will not damage the foam filter construction or air box materialsThe Silkolene Foam Filter Oil contains polymeric additives to provide a hyper-tacky surface that resists the ingress of the most pervasive sand, dust and water, without affecting engine breathing.This Foam Filter oil has been developed to provide outstanding engine protection even in the most severe conditions. It is also able to reduce the risk of breakdown and helps extend engine life. The chlorinated solvent-free formula will not damage