64.5-66 Ford Mustang 289 Radiator

The 64.5-66 Ford Mustang 289 Radiator from Cold Case Radiators is designed for first-generation Mustang enthusiasts who need reliable cooling performance for their classic muscle cars. This radiator is ideal for those restoring an original 289 cubic-inch engine or upgrading their cooling capacity during modifications. It addresses the thermal demands of street driving, weekend cruising, and spirited performance while maintaining authenticity.

Constructed with an aluminum core and brazed tank design, this radiator offers a significant upgrade over traditional copper-brass units, which can corrode and lose efficiency over time. The aluminum-to-aluminum design enhances heat transfer rates and reduces overall system weight, contributing to better front-end balance in your Mustang. Its compact footprint ensures a factory-correct fitment within the 1964.5–1966 Mustang chassis without requiring modifications.

Restorers, restomod builders, and classic car mechanics frequently choose this radiator to effectively manage overheating issues. Cold Case's engineering guarantees compatibility with the cooling requirements of the 289 displacement engine across various driving conditions. This radiator is a reliable solution for anyone looking to enhance their Mustang's performance while preserving its classic appeal.