The Wehrli fabricated aluminum coolant tank kit for 2004.5–2007 5.9L Cummins dresses up the engine bay while replacing the factory plastic reservoir. It installs in the OEM location using stock mounting points, includes a black anodized billet cap, sight glass and installation hardware, and is finished in Bronze Chrome powder coat. Installs with basic hand tools and is not compatible with 2003 or early 2004 models.
Wehrli 04.5-07 Cummins 5.9L Coolant Tank (OEM Placement) - Bronze Chrome