The International And Navistar Prostar And TranStar 2010 Through 2013 Radiator With Grille Side Cooler is a high-quality radiator designed for various International and Navistar ProStar and TranStar models. It features a stainless steel crimp and wrap around side rail construction, ensuring durability and longevity. The radiator is made from plastic and aluminum construction materials, providing excellent heat dissipation. With a core height of 35 1/8 inches and a core width of 40 1/2 inches, it offers efficient cooling performance. The radiator also includes a 2-row design and an oil cooler on 11 1/2 inch centers. It is a downflow radiator type and comes with a cooler on the grille side. This product does not feature framework and requires the reuse of the original OE framework. It fits most International and Navistar ProStar and TranStar models from 2010 to 2013. OEM and aftermarket numbers include 2513235C1, 558626, 1102580-CS, 238626, 2604295C93, 2604295C95, 2513233C1, 36761F97, 2604400C94, 3839638F97, 3697461F97, 2604295C91, 2604295C92, 2604295C91, 2604295C92, 2604295C94 2604295C95, 3697461F91, 3697461F92 3697461F93, 3697461F94, 3697461F95, 3697461F96, 2604400C96, 251233C1, and 2518183C91.