Upgrade your vehicle's fuel filter and water separator with this Airdog II replacement kit. Specifically designed to fit Dodge Ram 2500 and 3500 Cummins, Chevy/GM Silverado and Sierra 2500 and 3500 Duramax, and Ford F-250 and F-350 Powerstroke engines, this kit comes with a FF100-2 fuel filter and WS100 water separator. It is compatible with Cummins, Powerstroke, and Duramax diesel engines, and is manufactured in the United States.

This kit also includes an Airdog Pureflow replacement fuel filter, ensuring that only clean fuel goes into your engine. It is backed by a manufacturer warranty, making it a smart choice for those who want to ensure that their vehicle performs at its best.