Upgrade your Ford SuperDuty's performance with the CSF Replacement Intercooler. Specifically designed and engineered for the 2008-2010 F250, F350, and F450 SuperDuty models with a 6.4L PowerStroke engine. With superior coverage and drop-in fit, experience optimized performance and cooling. Don't settle for less when it comes to your Intercooler. Upgraded OE Design Drop In Installation Core Length: 22-9/16" Aluminum Tube and Fin Core Design 2 Year Warranty