Back Flush Heater Core Tool with Air Assist THX815 Bristle Discs Silicone dampened gauges smooth out

Silicone dampened gauges smooth out needle movement

Fluid to DEF Reservoirs and More

120V AC/12V DC cords

Complete ridge removed in just a few easy turns

Welded T joints and solid steel handles for additional strength

Back Flush Heater Core Tool with Air Assist THX815 Bristle Discs Silicone dampened gauges smooth outBack Flush Heater Core Tool with Air Assist Features and Benefits Tool fits 1 2", 5 8", & 3 4" heater hoses and uses a standard garden hose for water and 1 8"NPT for shop air fitting Basic garden hose hook up cleans cooling systems & heater cores without disassembly No need to use acids or caustic solutions. Radiator pressure cap prevents over boosting Water pressure can be easily controlled with ergonomic handle utilizes water and air pressure to