Your engine's cooling system works hard to keep everything running smoothly, but without proper overflow management, pressure buildup can lead to serious problems. The EVIL ENERGY Coolant Overflow Tank is your first line of defense against coolant system failures, providing a safe reservoir for excess fluid when temperatures rise.
When your engine heats up, coolant expands and creates pressure. Without a proper overflow system, this pressure can force coolant out through weak points in your radiator or hoses, leading to overheating and potential engine damage. This aluminum reservoir tank gives your cooling system a place to safely store excess fluid, maintaining optimal pressure levels and preventing those messy under-hood leaks that can ruin your day.
Designed to work with most vehicles, this 1-liter reservoir features M14*1.5 male barb fittings that connect perfectly with 3/8" ID fuel hoses. Every component is built to last: the tank itself is fully TIG welded for maximum durability, includes a tight-sealing cap with O-ring gasket to prevent leaks, and comes supplied with additional O-rings for the barb fittings and bottom drain plug. For maximum airtightness, we recommend using Teflon tape during installation (included).
Installation is straightforward - simply measure your available space before purchase, then connect the bottom port to your radiator overflow and the top port serves as the tank overflow. The included hardware ensures a proper seal every time, and the compact 1L capacity provides sufficient overflow capacity for most daily driving scenarios. Whether you're maintaining a daily driver or building a performance car, this overflow tank gives you the confidence that your cooling system is properly managed.
Don't wait until you see steam coming from under your hood. Install this high-quality aluminum overflow tank and give your engine the protection it deserves from the heat of everyday driving or intense performance situations.
