Dual Pass Radiator 19x28 with 1/4in Bung

The Dual Pass Radiator 19x28 with 1/4in Bung from ALLSTAR PERFORMANCE is designed for serious engine builders and high-performance enthusiasts who require exceptional cooling capacity in compact engine bays. This radiator is ideal for street rods, custom hot rods, and modified vehicles where maintaining optimal operating temperatures is crucial for reliability and longevity.

Featuring a dual-pass core design, this radiator maximizes heat transfer efficiency by routing coolant through multiple core passes, allowing for improved thermal energy exchange with the ambient air. The 19x28 core footprint provides substantial surface area without necessitating oversized mounting brackets, making it suitable for tight engine compartments in both vintage restorations and modern builds.

The 1/4-inch NPT bung provisions facilitate easy integration of auxiliary cooling systems, overflow tanks, heater control valves, and temperature monitoring sensors, which are essential for optimizing cooling system performance and preventing vapor lock in high-performance applications. This radiator is particularly beneficial for engine builders transitioning from original cast-iron cooling systems to modern aluminum components.