{"product_id":"cooling-system-backflush-tool-with-brass-shutoff-v","title":"Cooling System Backflush Tool With Brass Shutoff Valve For Heater Core And Radiator Flush, Fits Half Inch, Five Eighths Inch, And Three Quarter Inch Hoses, Universal Fit, Quick Flow Control For Fast Clean","description":"\u003cdiv\u003eBrass-Valve Backflush Tool for Heater Cores and Radiators\u003cbr\u003e\n✔️ Universal fit 1\/2, 5\/8, 3\/4 in hoses; single tool; brass valve \u003cp\u003eThis cooling system backflush tool is designed to quickly flush heater cores and radiators, clearing rust, sludge, and debris. It's ideal for automotive repair bays and DIY garages, helping restore coolant flow without the mess. Built to last, it combines a durable brass valve with resistant aluminum components for years of reliable use.\u003c\/p\u003e \u003cp\u003e✅ Flush fast: quickly clears rust, sludge, and debris from heater cores and cooling systems\u003cbr\u003e\n✅ Full control: brass shut-off valve lets you adjust flow precisely\u003cbr\u003e\n✅ Universal fit: connects to 1\/2\", 5\/8\", and 3\/4\" heater hoses\u003cbr\u003e\n✅ Built to last: non-corrosive brass and aluminum construction\u003cbr\u003e\n✅ Shop-ready: pro-grade design for fast, mess-free coolant maintenance\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a cooling system backflush tool used for in automotive maintenance?\u003c\/p\u003e\n\u003cp\u003eHandy tool to safely flush heater cores and radiators, clearing debris quickly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIt helps remove rust, sludge, and debris from heater cores and coolant channels\u003c\/li\u003e\n\u003cli\u003eThe built-in brass shut-off valve allows precise flow control, preventing over-pressurizing\u003c\/li\u003e\n\u003cli\u003eIt fits 1\/2\", 5\/8\", and 3\/4\" heater hoses for a wide range of vehicles\u003c\/li\u003e\n\u003cli\u003eDurable non-corrosive brass and aluminum construction provides long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48278519251179,"sku":"VXB01BW395WC","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61WsBWpbx7L.jpg?v=1778883648","url":"https:\/\/vxb.com\/products\/cooling-system-backflush-tool-with-brass-shutoff-v","provider":"VXB Bearings","version":"1.0","type":"link"}