The XDP Duramax CAT Adapter with 1R-0750 Filter, Bleeder Screw & Spacer XD171 is an easy way to upgrade the fuel filter on your 2001-2016 GM 6.6L Duramax.

After the installation of a FASS Fuel Air Separation System the factory fuel filter is no longer needed and can be easily removed by using this Factory Fuel Filter Delete Kit.

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The XDP Duramax Fuel Filter Delete XD163 is a must have for any 2001-2016 GM 6.6L Duramax with a modified fuel system.

The FASS FF-1003 HD Series Fuel Filter is a direct replacement for your FASS HD Series Fuel System. It's suggested that this filter is changed every 30,000 miles.
Sold individually.

The AirDog Replacement Water Separator WS100 is a direct replacement for your AirDog Fuel System. The built-in drain allows you to empty any water from the filter during routine maintenance.

The AirDog Replacement Fuel Filter FF100-2 is a direct replacement Fuel Filter for your AirDog Fuel System. The life expectancy for the AirDog Fuel Filter could be up to 25K miles or a year. However, those figures can change drastically depending on fuel quality. Order a few extra and keep them in your cab or toolbox.

The AirDog Replacement Fuel Filter FF100-10 is a direct replacement Fuel Filter for your AirDog Fuel System. The life expectancy for the AirDog Fuel Filter could be up to 25K miles or a year.

The FASS FS-2001 Titanium Series Water Separator is designed for use on the older (Blue) models of the Titanium Series Fuel Pumps. This filter is a direct
replacement and is suggested to be changed every 30K miles.

The FASS FSN-2001 Titanium Series Fuel Filter Nipple is required to use the FWS3003 Fuel Filter on a FASS Titanium Series Pump built before Mid-2010.