{"product_id":"evil-energy-coolant-overflow-tank-800ml-aluminum-universal-black-sealed-o-ring-5-16-hose","title":"EVIL ENERGY Coolant Overflow Tank 800ml Aluminum Universal Black — Sealed O-Ring, 5\/16\" Hose","description":"\u003cp\u003e\u003cstrong\u003eThe EVIL ENERGY 800ml aluminum coolant overflow tank is a compact, universal replacement radiator bottle designed to capture excess coolant, resist heat, and prevent leaks in most cars.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis precision-machined overflow reservoir pairs durable aluminum construction with a sealed O-ring cap and an integrated ventilation hole to manage pressure and temperature under the hood. At 800ml capacity and a slim profile, it fits many engine bays where space is limited. The unit ships with installation instructions and a pre-fitted NBR hose sized to 5\/16\" inner diameter.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this overflow tank fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eThe EVIL ENERGY tank was made to be broadly compatible with passenger vehicles but requires sufficient mounting clearance. Check the measurements against the location where your original reservoir sits or where you plan to mount this bottle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall length: 7.48 inches (19 cm) for tight spaces\u003c\/li\u003e\n  \u003cli\u003eBottom diameter: 2.95 inches (7.5 cm) for compact footprint\u003c\/li\u003e\n  \u003cli\u003eCap diameter: 1.96 inches (5 cm) for standard hose connections\u003c\/li\u003e\n  \u003cli\u003eHose inner diameter: 5\/16\" for direct fit with common radiator lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and features improve durability?\u003c\/h3\u003e\n\u003cp\u003eThis reservoir combines light, corrosion-resistant aluminum with automotive-grade NBR hose and a precision O-ring seal to reduce the chance of leaks and long-term degradation. A tiny ventilation port helps equalize pressure and encourages heat dissipation from the cap area.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum alloy body resists rust and warping\u003c\/li\u003e\n  \u003cli\u003eNBR (nitrile) hose resists coolant and oil exposure\u003c\/li\u003e\n  \u003cli\u003eO-ring cap for a secure, low-leak seal\u003c\/li\u003e\n  \u003cli\u003e1\/16\" vent hole near the cap for thermal venting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and position the bottle safely?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be vertical and away from direct heat sources like exhaust manifolds and turbo housings. The product includes basic installation instructions; ensure hose routing avoids sharp edges and extreme heat to maximize life and safety.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMount vertically for proper overflow flow and drainage\u003c\/li\u003e\n  \u003cli\u003eKeep at safe distance from high-temperature components\u003c\/li\u003e\n  \u003cli\u003eSecure hose with clamps and avoid kinking\u003c\/li\u003e\n  \u003cli\u003eFollow supplied instructions for correct sealing and placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat capacity and connection specifics should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe reservoir holds 800ml—suitable as an overflow\/expansion bottle—and uses a 5\/16\" ID hose for common radiator setups. Its compact cap and diameter make it a good option when replacing small or damaged OEM overflow tanks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVolume: 800 milliliters for typical overflow needs\u003c\/li\u003e\n  \u003cli\u003eHose ID: 5\/16\" to match common radiator fittings\u003c\/li\u003e\n  \u003cli\u003eCompact cap and body to fit constrained engine bays\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward retrofit applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Automotive enthusiasts, DIY mechanics, and anyone needing a reliable, compact replacement overflow bottle will find this EVIL ENERGY aluminum tank useful. It’s ideal for cars with limited engine-bay space, custom builds, or when upgrading from brittle plastic reservoirs. Ensure the listed dimensions suit your mounting location before purchasing, and keep the tank clear of extreme heat for best performance.\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: Is this overflow tank compatible with my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Likely yes if you have space; compare the tank’s length (7.48in), diameter (2.95in), and a 5\/16\" hose to your vehicle’s layout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include the hose and installation parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it includes an NBR hose sized 5\/16\" and basic installation instructions; clamps may be required separately.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":48083183370398,"sku":"B08BZ8ZQYK","price":53.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/evil-energy-front-view-compact-overflow-tank.jpg?v=1785828077","url":"https:\/\/northtrailauto.ca\/products\/evil-energy-coolant-overflow-tank-800ml-aluminum-universal-black-sealed-o-ring-5-16-hose","provider":"North Trail Auto","version":"1.0","type":"link"}