{"title":"Cooling System","description":"","products":[{"product_id":"xado-radiator-leak-repair-antifreeze-protector-250ml","title":"XADO Radiator Leak Repair \u0026 Antifreeze Protector 250ml – Cooling System Sealer for All Engines","description":"\u003ch2\u003eOne Bottle. Zero Leaks. Full Cooling System Protection.\u003c\/h2\u003e\n\u003cp\u003eCoolant leaks don’t fix themselves — and ignoring them leads to overheating, engine damage, and repair bills that dwarf the cost of prevention. \u003cstrong\u003eXADO Radiator Leak Repair \u0026amp; Antifreeze Protector (250 ml)\u003c\/strong\u003e is a high-performance cooling system additive that seals leaks at the source and fortifies the entire circuit against rust and corrosion — no draining, no disassembly, no downtime.\u003c\/p\u003e\n\n\u003ch2\u003eSeals Leaks Across the Entire Cooling Circuit\u003c\/h2\u003e\n\u003cp\u003eOnce added to the coolant, the formula travels through the full system and bonds to leak points on contact:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRadiator hairline cracks, pinholes, and seam leaks\u003c\/li\u003e\n\u003cli\u003eHose fittings, pipe joints, and connection points\u003c\/li\u003e\n\u003cli\u003eHead gasket seepage and cylinder block gaps\u003c\/li\u003e\n\u003cli\u003eWater pump housings and internal coolant passages\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast, Permanent Leak Sealing\u003c\/strong\u003e — targets and closes active leaks throughout the cooling system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRust \u0026amp; Corrosion Inhibitor\u003c\/strong\u003e — long-term protection for metal surfaces between coolant changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Material Safe\u003c\/strong\u003e — will not harm rubber seals, hoses, gaskets, aluminum, plastic, or steel components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Engine Compatibility\u003c\/strong\u003e — works in gasoline and diesel engines across cars, trucks, vans, and equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces Repair Costs\u003c\/strong\u003e — a cost-effective alternative to radiator replacement or head gasket repair in many cases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Preventively\u003c\/strong\u003e — add after every coolant flush to protect the system before leaks develop\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eWarm the engine to normal operating temperature — \u003cstrong\u003ewarm, not hot\u003c\/strong\u003e. Turn it off.\u003c\/li\u003e\n\u003cli\u003eShake the bottle thoroughly before opening.\u003c\/li\u003e\n\u003cli\u003ePour the entire 250 ml into the radiator tank or coolant expansion reservoir.\u003c\/li\u003e\n\u003cli\u003eStart the engine and idle for \u003cstrong\u003e5–10 minutes\u003c\/strong\u003e with the cabin heater on full to circulate the product through the complete cooling circuit.\u003c\/li\u003e\n\u003cli\u003eReturn to normal driving — the sealing action continues during operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003e⚠ For best long-term results, apply immediately after each coolant change to prevent leaks before they start.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eDosage \u0026amp; Packaging\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 250 ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreats:\u003c\/strong\u003e 10–12 liters (~2.6–3.2 gallons) of antifreeze\/coolant\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XADO","offers":[{"title":"Default Title","offer_id":43735707844711,"sku":"XA 40813","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/4871\/2039\/files\/AtomEX_stop-leak-radiator_500x500_f94eaefc-b879-4fbc-983d-dc6adeda0bcc.webp?v=1778251267"},{"product_id":"xado-radiator-flush-cooling-system-cleaner-rust-scale-remover","title":"XADO Radiator Flush \u0026 Cooling System Cleaner – Rust, Scale \u0026 Sediment Remover for All Vehicles","description":"\u003ch2\u003eA Clean Cooling System Is a Healthy Engine\u003c\/h2\u003e\n\u003cp\u003eRust, scale, and sediment accumulate in every cooling system over time — silently reducing heat transfer efficiency, restricting coolant flow, and setting the stage for overheating. \u003cstrong\u003eXADO Radiator Flush\u003c\/strong\u003e is a professional-grade cooling system cleaner that thoroughly purges these contaminants from the radiator, heater core, water pump, and all coolant passages — restoring full cooling capacity before you add fresh antifreeze.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemoves Rust, Scale \u0026amp; Sediment\u003c\/strong\u003e — deep-cleans all types of deposits that reduce radiator efficiency and cause hot spots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores Heat Transfer Efficiency\u003c\/strong\u003e — unblocked coolant passages allow the system to operate at peak thermal performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Inhibiting Action\u003c\/strong\u003e — leaves a protective layer on metal surfaces to guard against future rust formation between coolant changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e — safe for all radiator types and materials including aluminum, copper, and plastic components in cars, trucks, and heavy-duty vehicles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Overheating\u003c\/strong\u003e — a clean system maintains proper coolant flow and temperature regulation under all operating conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Special Tools Required\u003c\/strong\u003e — straightforward application accessible to both DIY users and professional technicians\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Formula\u003c\/strong\u003e — developed to minimize environmental impact without compromising cleaning performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm up the engine\u003c\/strong\u003e to normal operating temperature, then turn it off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdd XADO Radiator Flush\u003c\/strong\u003e — pour the entire bottle into the radiator tank or coolant reservoir and close the cap securely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun the engine\u003c\/strong\u003e — restart and idle for \u003cstrong\u003e10 minutes\u003c\/strong\u003e with the cabin heater set to maximum. This circulates the flush through the complete cooling circuit, loosening rust, scale, and deposits throughout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain completely\u003c\/strong\u003e — turn off the engine and drain all fluid from the cooling system, removing the flush solution along with all dislodged contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefill with fresh coolant\u003c\/strong\u003e — fill the system with new antifreeze\/coolant according to your vehicle manufacturer’s specifications.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAll radiator types: aluminum, copper-brass, and plastic\u003c\/li\u003e\n\u003cli\u003eAll vehicle types: passenger cars, SUVs, light trucks, and heavy-duty vehicles\u003c\/li\u003e\n\u003cli\u003eCompatible with all antifreeze and coolant types\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XADO","offers":[{"title":"Default Title","offer_id":43735730159719,"sku":"XB 30032","price":11.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/4871\/2039\/files\/Verylube_promivka_radiatora_500x500_1.webp?v=1778251286"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/4871\/2039\/collections\/ChatGPT_Image_19_2026_._20_38_56.png?v=1779227453","url":"https:\/\/denrox.com\/collections\/cooling-system.oembed","provider":"DenRox","version":"1.0","type":"link"}