Reproduction of the original style heater core designed for use with 1973-79 Ford F-Series trucks and 1978-79 Bronco models. Each heater core is manufactured to correct factory specifications using aluminum materials for long-lasting dependability. Replaces the old leaking or non-working heater core and will fit directly into the original heater box assembly. For use on vehicles originally equipped with factory-installed air conditioning.Aluminum Heater Core Specifications:Aluminum ConstructionMeasures; 8-1/4 x 6 x 2Features 5/8: InletFeatures 3/4 Outlet
