[EUS] 3731 Pulsating Cooling System Flush Tool

Powerful flush cleans impurities in cooling system with a pulsating effect. Adjustable trigger to provide pulsate flush and regular consistent-pressure flush functions Includes a conical adapter for fitting radiator filler necks 5/8” and 1/2” heater hose adapters and a small conical adapter for flushing heater side Connects to air compressor and garden hose for flushing the cooling system Special back pressure one-way valve to avoid excessive pressure accumulated in water hose Made in Taiwan