This engine cleaning cannon, which is powered by strong air pressure, can thoroughly clean the engine compartment and all types of debris that get stuck in cracks. The 360° rotating cleaning tube design enables flexible operation and effortless access to all tight corners, while the pressurised spray technology guarantees fine atomisation to improve cleaning efficiency while minimising detergent waste. The precision control offered by the sliding on/off valve allows the spray and airflow to be adjusted to meet various cleaning requirements. The HDPE thickened body ensures durability and excellent resistance to acid and alkali, and the high-quality gravity ball suction tube allows for more thorough liquid suction, ensuring cleaning stability. The adjustable air inlet design allows users to adjust the air pressure according to the actual use situation. It is the perfect instrument for expert auto repair and maintenance work and may be used for various engine compartment dead space cleaning tasks.