{"product_id":"evil-energy-coolant-overflow-tank-1l-black-aluminum-tig-welded-reservoir-with-m14x1-5-barb","title":"EVIL ENERGY Coolant Overflow Tank 1L Black — Aluminum TIG-Welded Reservoir with M14x1.5 Barb","description":"\u003cp\u003e\u003cstrong\u003eEVIL ENERGY Coolant Overflow Tank is a 1-liter, TIG-welded aluminum radiator expansion reservoir designed to collect and return excess coolant, fitted with M14x1.5 barb threads for 3\/8\" ID hoses.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact black aluminum reservoir provides a durable, corrosion-resistant catch tank for engine cooling systems. Made from fully TIG-welded aluminum with a sealed cap and O-ring, it creates a reliable overflow system for most vehicles. Before ordering, confirm available mounting space and hose routing in your engine bay to ensure a proper fit.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this overflow tank work with my radiator?\u003c\/h3\u003e\n\n\u003cp\u003eThe tank accepts coolant pushed out by the radiator pressure cap when system pressure exceeds its set point, storing it until the engine cools and the fluid returns. The bottom port connects to the radiator overflow line while the top port serves as the tank vent\/overflow outlet for pressure relief. Integrated fittings and seals minimize leaks when installed correctly.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBottom port: radiator overflow connection\u003c\/li\u003e\n  \u003cli\u003eTop port: tank overflow\/vent\u003c\/li\u003e\n  \u003cli\u003e1L capacity holds expelled coolant during high-pressure events\u003c\/li\u003e\n  \u003cli\u003eTIG-welded construction prevents seam failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this tank fit my vehicle and hoses?\u003c\/h3\u003e\n\n\u003cp\u003eThe EVIL ENERGY tank is marketed as a universal reservoir but fitment depends on space and hose compatibility. It mounts in many engine bays and accepts common 3\/8\" ID coolant hoses via an M14x1.5 male-to-barb fitting. Always measure the intended installation area and confirm hose routing before purchasing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUniversal design for most vehicle types\u003c\/li\u003e\n  \u003cli\u003eMale barb thread size: M14x1.5\u003c\/li\u003e\n  \u003cli\u003eCompatible with 3\/8\" internal diameter hoses\u003c\/li\u003e\n  \u003cli\u003eCompact 1L footprint for tight engine bays\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and seal the reservoir properly?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation includes connecting the provided barb fitting and bottom drain plug, each supplied with O-rings to help seal the connections. Threaded joints should be wrapped with Teflon tape to improve airtightness and reduce the chance of interface leaks. Tighten fittings without over-torquing to protect threads and O-rings.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse supplied O-rings on barb fittings and drain plug\u003c\/li\u003e\n  \u003cli\u003eApply Teflon tape to threaded interfaces\u003c\/li\u003e\n  \u003cli\u003eHand-tighten then snug—avoid over-torquing\u003c\/li\u003e\n  \u003cli\u003eConfirm hose clamps and routing after pressure testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and quality features does this tank include?\u003c\/h3\u003e\n\n\u003cp\u003eThe reservoir is constructed from lightweight aluminum with full TIG welds for strong seam integrity and a durable black finish for corrosion resistance. The cap includes an O-ring gasket to maintain a closed environment and prevent leakage, while the design supports repeat filling and emptying cycles under normal operating conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLightweight aluminum body with protective black finish\u003c\/li\u003e\n  \u003cli\u003eFully TIG welded seams for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSealed cap with O-ring gasket to prevent leaks\u003c\/li\u003e\n  \u003cli\u003e1L storage volume suitable for most overflow needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The EVIL ENERGY 1L aluminum overflow tank is ideal for DIY mechanics, performance vehicle owners, and anyone needing a compact, rugged replacement or upgrade reservoir. It's particularly useful when stock plastic tanks are cracked or when custom cooling setups require a small, reliably sealed expansion tank. Measure your mounting area and hose sizes first to ensure compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What hose size fits the EVIL ENERGY overflow tank?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The tank uses an M14x1.5 male-to-barb fitting compatible with 3\/8\" ID hoses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the tank come sealed to prevent leaks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the cap and supplied fittings include O-rings and threads are recommended to be wrapped with Teflon tape for improved airtightness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":48083205783710,"sku":"B09136PYL5","price":52.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/evil-energy-overflow-tank-front-view.jpg?v=1785828468","url":"https:\/\/northtrailauto.ca\/products\/evil-energy-coolant-overflow-tank-1l-black-aluminum-tig-welded-reservoir-with-m14x1-5-barb","provider":"North Trail Auto","version":"1.0","type":"link"}