Parts Wash Solvent is a special blend of solvents offering an effective solvent for your parts washing machine or to simply soak parts in. Parts Wash Solvent can be sprayed onto oily and greasy surfaces. For heavy buildup, agitate the product with a degreasing brush. Allow to penetrate for a few minutes and then hose off with water. Parts Wash Solvent is flammable. Refer to SDS for further safety details.