Lucas Contact Cleaner is blended with a unique blend of solvents, cleaning agents and propellants designed to remove oil, dirt and moisture from contact points. Lucas Contact Cleaner is compatible with metals and elastomers. It is especially effective in motorcycle applications to clean electrical parts that have been exposed to high levels of oil, dirt and debris. This non-chlorinated, CFC free 45% VOC requirement for electrical contact cleaner formula dries quickly and leaves no residue. Read entire label before using this product. Key Benefits Removes Oil, Dirt and Debris. Quick Drying Formula. Leaves No Residue. Race Proven. Compatible With Metals, and Elastomers.