LKJNB Radiator Coolant Flush Gun, Heater Core Cooling System Flush Tool Kit

LKJNB Radiator Coolant Flush Gun, Heater Core Cooling System Flush Tool Kit

• 【Dual-Power Flushing with Lever Action】 Effortlessly remove stubborn sludge, rust, and scale using our advanced air and water flushing system. The lever-action control lets you switch seamlessly between high-pressure air, clean water, and powerful backflush modes. This deep-cleaning process helps restore proper flow and prevent overheating by thoroughly flushing your radiator, heater core, and entire cooling system. Designed to function as a complete heater core flush kit, it delivers professional-grade performance at home.
• 【Wide Compatibility】This versatile heater core flush tool is compatible with 1/2-inch (16mm ID, 20mm OD) and 5/8-inch (15mm ID, 23mm OD) garden hoses, 3/4-inch US thread water hoses, and 1/4-inch shop air hoses. It includes five universal coolant vent adapters sized at 0.7 in (19 mm), 1.1 in (29 mm), 1.3 in (32 mm), 1.4 in (36.5 mm), and 1.6 in (40 mm), ensuring a secure fit for most vehicle cooling systems.
• 【Efficient Coolant Flush Kit】The coolant flush gun features an adjustable trigger with a lock mechanism for fatigue-free continuous use. The ergonomic handle allows precise control of water pressure, while the pulsed action—powered by both air and water—effectively dislodges even the toughest clogs. It works great as both a radiator flush tool and a water heater flush kit for various applications.
• 【Easy to Use】 Simply connect the water and air inlets to your garden hose and air line, insert the flushing nozzle into the hose, turn on the water, and you're ready to go. The included PTFE tape ensures a tight, leak-resistant seal for hassle-free operation.
• 【Complete Heater Core Flush Kit】This all-in-one kit includes: 1 flushing gun, 3 hose adapters, 1 air line fitting, 1 roll of PTFE sealant tape, and multi-size nozzles—everything you need for quick and efficient cleaning of your coolant, radiator, or heater core systems.