Apply with a cloth, paint brush, sponge or spray gun. Let sit for 5 to 10 minutes. Afterwards, wipe off, collect the product in a drip tray or, in areas with light liquid separators, rinse thoroughly.
PLEASE NOTE: When using product on electrical parts (e. g. distributor caps), disconnect them from power supply first. Before re-assembly let dry for 2 minutes. Only clean your engine where oil and petrol separators are available! Do not use on hot surfaces, do not allow to dry. Do not store above 40 °C.