Perrin Coolant Overflow Tank Black Subaru WRX 2002-2014 / STI 2004-2021 | ASM-ENG-500

This Perrin coolant overflow tank is designed specifically for Subaru WRX models from 2002 to 2014 and Subaru STI models from 2004 to 2021. It offers a compact design that frees up extra space in the engine bay. The tank has a volume of 36 cubic inches and measures 3.0 inches in diameter and 6.0 inches tall. It features a black textured powder coating that not only protects it from the elements but also matches all Perrin intake systems, boost tubes, and engine accessories. The silk - screened Perrin logo stands out beautifully. Installation requires an intermediate level of effort and takes about 1 hour. A 5 - year manufacturer warranty is included. What's in the box: a coolant overflow tank, a 3 - foot 5/16 - inch silicone hose, all necessary mounting hardware, and warranty & instructions.

Using this Perrin coolant overflow tank is straightforward. First, make sure your engine is cool before starting the installation. Follow the included installation guide step - by - step, and you should have it installed in about an hour. The silicone hose needs to be properly connected to ensure the coolant can flow smoothly. As for maintenance, regularly check the coolant level in the tank. If the coolant is low, add the appropriate coolant as recommended for your Subaru model. Keep an eye on the tank for any signs of damage or leaks. If you notice any issues, contact the manufacturer right away as it's covered by a 5 - year warranty. Also, since the tank has a powder - coated finish, avoid using abrasive cleaners that could scratch the coating.