The CSF 6017 OEM+ Replacement Intercooler is a high-quality aftermarket option for your 1999-2003 7.3 Powerstroke. This intercooler features an upgraded OE design for improved performance, as well as a drop-in installation that makes it easy to install. The 100% TIG welded construction ensures superior quality and durability, while the OEM style tube/fin core offers excellent heat dissipation. The cast aluminum end tanks provide increased burst pressure capabilities, making this intercooler a great choice for those looking for increased performance from their 7.3 Powerstroke.