Disconnect the injectors from the fuel system before cleaning (do not spray on the hot engine). May damage colored or plastic surfaces. Pressurized container: may burst if heated, do not pierce or burn, even after use. Avoid inhaling sprayed material and contact with the eyes. In case of eye irritation, rinse your eyes with plenty of water and get medical advice. Flammable and explosive; Use only in well-ventilated areas and always keep away from sunlight, fire, and electricity, and do not expose to temperatures exceeding 50 °C/ 122 °F.