The Moroso Aluminum Coolant Overflow Tank Subaru WRX / STI is this direct bolt-in replacement coolant overflow tank. Fabricated aluminum was used for strength as factory tanks fail after repeated high-heat situations. This aluminum tank can be polished, chromed, painted, powder coated or left as-is for a race look. Includes billet aluminum filler neck and Moroso cap. The stock siphon hose drops right in.
Features:
- Direct bolt-in replacement for stock, cracked or discolored tanks
- Fabricated aluminum for strength, factory tanks fail after repeated high-heat situations
- Can be polished, chromed, painted, powder coated or left as-is for a race look
- Has a provision for the factory siphon hose
- Includes a billet aluminum cap with O-ring