- Powerful water pressure: Our pressure washer radiator rod delivers stronger hydropower at the water outlet, offering two cleaning modes (water and vapor) to easily remove stains and residue in the tank, so the tank works properly and avoids high temperature warnings. - Quality materials: Radiator pressure washer tool made of high quality stainless steel with smooth surface, rubberized head and end pieces wrapped in leather, and copper alloy air connection adapters that provide excellent stability and are a necessity for thorough maintenance of each vehicle. - Efficient cleaning: The flat, sleek, streamlined design cleans tight areas, fits securely into your pressure washer machine, provides powerful pressure, won't miss nooks and crannies, and is very effective in servicing your vehicle's water tanks. - Widely use: This radiator flush tool is compact and can be used in most automotive radiators, including trucks, cars, RVs, excavators, harvesters, etc. Includes 1 x 24 inch long pressure washer rod, 1 x pure copper rotary connector, 1 x quick connector. Use scenarios: routine radiator flush for cars and trucks; cooling-system maintenance in RVs; heavy equipment maintenance for excavators and harvesters.