A high quality water repellent, hard surface conditioner which provides a micro barrier against dirt and unwanted deposits. Safe to use on all exposed bodywork to make cleaning easier. It also retards metal corrosion and inhibits the further adhesion of dirt and mud. PRO PREP gives that elusive ‘factory finish’ and also ensures smooth operation of plastic moving parts. Helps to waterproof and insulate ignition systems. NOTE: Contains silicones - do not use where painting is carried out or on windscreens or visors.