Torque Solution Coolant Expansion Tank: Subaru WRX 02-07 / STI 04-22 / Forester XT 04-08 - Black

If you're working on the cooling system for your Subaru WRX (2002-2007), STI (2004-2022), or Forester XT (2004-2008), a cracked or leaking coolant expansion tank can cause serious overheating issues. This black expansion tank from Torque Solution is a solid option to replace your original part.

This tank is constructed from durable plastic, similar to the factory unit, but built to last. It's designed to fit right into the factory location, making installation straightforward for someone familiar with Subaru cooling systems. Having a reliable expansion tank is crucial for maintaining proper coolant levels and pressure within your engine, preventing costly damage down the road.

When replacing your coolant reservoir, it's a good time to inspect your hoses and radiator for any signs of wear. Ensure all connections are secure to prevent leaks after installation.