Active Radiator Navistar 7300/7400/7500 Series w/AT 2002-2007 Part No: 640014PTV

The Active Radiator 640014PTV is engineered as a direct-fit, high-performance replacement for Navistar 7300, 7400, and 7500 series trucks (with automatic transmission) from 2002 through 2007. Crafted from heavy-duty copper/brass tubing and reinforced with aluminum side-tanks, this radiator delivers exceptional heat dissipation to keep your engine operating at optimal temperature under the most demanding conditions.



Each unit is pressure-tested and leak-proof, featuring OEM-style mounting points and hose connections for seamless installation with no modification required. The precision-formed fins and robust end-tanks resist corrosion and vibration, extending service life and reducing maintenance intervals. Whether you’re hauling heavy loads, running in extreme climates, or simply replacing a worn-out core, the 640014PTV restores original cooling performance and reliability.



Backed by Active Radiator’s one-year limited warranty and supported by Wofford Truck Parts’ expert technical service, this radiator offers peace of mind and minimizes downtime—so you can get back on the road fast. Compatible with all stock hoses, shrouds, and fan assemblies for your Navistar 7300/7400/7500 series (2002–2007).