This Canton Aluminum Coolant Expansion Tank is designed as a direct fit replacement upgrade on all 2005 to 2009 GT Mustangs equipped with the 3 valve 4.6L engine and reuses the stock vented cap (cap not included). Does not fit Shelby GT500 models.
The stock two piece plastic coolant tank is prone to failure especially in high temperature situations, that is why Canton engineered their Aluminum Coolant Expansion Tank to be a one piece design making it perfect for high temperature street and race applications.
Fabricated from high strength lightweight 0.100 aluminum this Canton Coolant Expansion Tank is welded for strength and features a stock style threaded neck allowing you to reuse the stock vented cap. Completed in a matte finish this tank can be polished to a bright show winning appearance.