Replace the failed EGR Cooler in your 2006-2008 Navistar DT466E with the Grizzly Air GA603N EGR Cooler. Built for durability, the Grizzly EGR Cooler maintains proper coolant flow and function over your failed EGR Cooler. A failed EGR Cooler can cause engine overheating and damage to critical engine and cooling system components. Replacing your EGR Cooler allows you to restore function and operation to your vehicle.
- Direct-Fit Replacement
- Meets Or Exceeds OE Specifications
- Eliminates Overheating From Failed Cooler