Coolant Flush Gun Kit - Lever Action Heater Core Flush Kit, High Pressure Radiator Flush Tool, Air Water Cooling System Cleaning Tool with Nozzles for 19-40mm Hoses

4.9 (87 items)

Limited Time Sale

Until the end

New $22.98 (tax included) Number of stocks: 1

Used $9.19 (tax included) New Arrivals and Restocks Number in stock: 1

$13.79 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99

See all stores

Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.

New $22.98

Management number	228193609	Release Date	2026/05/31	List Price	$9.19	Model Number	228193609
Category	Automotive Tools & Equipment Cooling & Water Pump Tools

【Complete Heater Core Flush Kit】This coolant flush gun kit includes 1 high-pressure flush gun, 3 hose adapters, 1 air line fitting, and PTFE sealing tape. Designed for fast and efficient flushing of radiator, heater core, and complete automotive cooling systems without disassembly. suitable for cars, trucks, RVs, SUVs, and marine applications.
【Air & Water Pressure Cleaning】By combining compressed air and water flow, this radiator flush tool generates strong back-flush pressure to effectively remove rust, scale, sludge, and debris buildup inside the cooling system, restoring optimal engine cooling and heating performance.
【Wide Compatibility 】The radiator flush kit fits 1/2-inch garden hose (16mm ID, 20mm OD), 5/8-inch garden hose (15mm ID, 23mm OD), 3/4-inch US thread water hose, and 1/4-inch shop air hose. Coolant air bleeder nozzles include sizes: 0.7 inch (19mm), 1.1 inch (29mm), 1.3 inch (32mm), 1.4 inch (36.5mm), and 1.6 inch (40mm)
【Comfort Grip & Leak-Free Design】Features an ergonomic lever-action trigger with lock function for continuous operation and reduced hand fatigue. Comes with PTFE tape and precision fittings to ensure a tight, secure, and leak-resistant connection during use.
【Easy Operation 】Just connect the water hose and air line, insert the nozzle into the coolant hose, and start flushing. This coolant system flush gun is designed for quick setup, easy control, and efficient cleaning for both DIY users and professionals.

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Sort
keyword

There are currently no product reviews.

We ship to all 50 US states, Canada, and select international destinations through our partner Neokyo.