Mishimoto Aluminum Coolant Expansion Tank - Black for Select 2002-2008 Subaru and Saab (MMRT-WRX-01EBK)

Fits select 2002-2008 Subaru Impreza WRX/STI, Forester XT, Baja Turbo, and 2005-2006 Saab 9-2X Aero.

Standard plastic coolant expansion tanks are notorious failure points in turbocharged Subaru cooling systems, often developing hairline cracks or leaking at the seams after years of thermal cycling. The Mishimoto Aluminum Coolant Expansion Tank (MMRT-WRX-01EBK) provides a heavy-duty solution, replacing the brittle factory unit with a 100-percent aluminum, TIG-welded reservoir designed for maximum durability and engine bay aesthetics.

This tank is engineered with a 50-percent increase in coolant capacity over the stock unit, providing better thermal management. It features leak-free welded barb fittings for a secure connection to your factory or aftermarket cooling lines. Finished in a durable anodized black, it is designed to bolt directly into the factory location and carries the Mishimoto Lifetime Warranty.

• 100% TIG-welded aluminum construction for superior heat and pressure resistance
• 50% greater capacity than the stock plastic expansion tank
• Durable anodized black finish for corrosion resistance and styling
• Direct fit using factory mounting points and barbed fittings
• Manufacturer Part Number: MMRT-WRX-01EBK
• Mishimoto Lifetime Warranty included