Kroil Penetrants

Kroil has been the trusted penetrating oil for maintenance professionals for more than 85 years. Engineered to creep into the tightest spaces, Kroil penetrates rust and corrosion to free seized fasteners and components while reducing maintenance time and minimizing equipment downtime. Proven performance has made Kroil the go-to solution for industrial maintenance, manufacturing, amusement attractions, ride maintenance, and facility operations.