Wehrli 04.5-07 Cummins 5.9L Coolant Tank (OEM Placement) - Candy Teal

This kit gets you a custom-fabricated aluminum coolant tank, complete with a black anodized billet aluminum cap, a billet coolant level sight glass, and all the necessary installation hardware. It's designed to replace the aging, often yellowed plastic coolant reservoir found in your 2004.5-2007 Dodge Ram 2500 or 3500 with the 5.9L Cummins engine, mounting right where the original tank sat. This means you won't need any other modifications to install it, and it uses the factory mounting points, making the job straightforward with basic hand tools.

Swapping out the stock plastic tank for this aluminum one not only cleans up the look of your engine bay with its durable candy teal powder coat finish but also offers a more robust solution. The fabricated aluminum construction is built to last, and the included billet aluminum cap and sight glass add a touch of custom detail. It's a well-built piece that directly replaces MOPAR part numbers 55056493AA and 55056493AB, ensuring a proper fit for the specified models.