Fitment: Compatible with Ford Mustang 2005-2010 V6 4.0L/V6 4.6L (Front), Mustang 2007-2010 V8 5.4L (Radiator)
Replacement Part Number: 603-051, 603051, 4R3Z8A080AA, 9C3Z8101B
Premium Aluminum Alloy Construction: Built from high-strength aluminum alloy to withstand extreme engine heat and pressure. A superior upgrade over the factory plastic reservoir—crack-resistant, corrosion-proof, and built to last
Easy OEM-Style Installation: Precision-engineered to match original factory mounting points. Installs easily with standard tools and fits under the OEM engine cover—no modifications required
Performance + Style Upgrade: Improves cooling system reliability while giving your engine bay a rugged, high-performance appearance. Ideal for both daily driving and off-road adventures