If you own a car, you know that it needs regular maintenance. One of the most important things you can do is clean the pistons. Piston cleaning is an essential part of maintaining your engine. Cleaning pistons is a two-step process. The first step is to remove any dirt, oil, or debris that may be on the surface of the piston. You can do this by using a wire brush or a vacuum cleaner with a hose attachment. Make sure to get into all the nooks and crannies. The second step is to clean the piston itself. This involves using a special solvent or degreaser and a cloth or sponge. Be sure to use enough solvent to cover the entire piston surface and work quickly so that it doesn’t dry out. You can also use a blow-dryer on low heat if necessary ..