GP- 737, a cleaner for radiators and engine compartments, spray-trigger, 750 ml. Professional cleaner for external surfaces of the engine cooling radiator, the transmission radiator, the condenser of air conditioner and parts of the engine compartment. It efficiently removes stubborn road dirt, insect marks, bitumen, oily stains, marks of anti-freeze, salt, road chemicals. APPLICATION: Shake the flacon. Heavily spray the product on dirty surface. Wait for 2 - 3 minutes, wash off with water. Repeat if it is necessary. ATTENTION: In order to avoid the damage of the radiator segments, do not use high-pressure tools to wash off the cleaner.