The IC Corporation And International 2006 To 2009 Heavy Duty Diesel Engine Oil Cooler is a reliable and cost-effective solution for your vehicle. Made of durable, corrosion-resistant aluminum, this oil cooler offers original equipment quality at a competitive price. It is a direct replacement for the original equipment oil cooler, ensuring a precise fit and function. With 22 cooling rows and a kit that includes gaskets and hardware, this oil cooler is designed for easy installation. It has been quality tested to ensure a long service life and fits most IC Corporation and International models from 2006 to 2009. Direct OE replacement numbers include Navistar 1842417C91, 1842417C92, 1842417C93, 1842417C94, 1842418C3, and 1842530C93.