2001-2016 Duramax Factory Fuel Filter Delete Kit (DFD4000)-Fuel Filter Delete-Fass Fuel Systems-DFD4000-Dirty Diesel Customs

2001-2016 Duramax Factory Fuel Filter Delete Kit (DFD4000)

Fass Fuel Systems

Part Number: DFD4000
Sale price$105.17 CAD

This product ships for free to most Canadian locations! Learn more.
(show all inventory)
Available at alternate warehouse - contact for price
This is a special order item, please allow for additional processing time. If you would like an ETA, please reach out prior to placing your order.


 Year Make Engine
2001-2016 GM
6.6L Duramax & FASS Fuel Pump Installed

The DFD-4000 is used once you’ve installed an aftermarket Fuel Filtration System such as our FASS Titanium Signature Series on your Duramax, you can now remove the factory fuel filter as it is no longer required. Because your Duramax factory fuel filter is located after our filtration system you will still need to replace the factory filter every 5,000-8,000 miles. The DFD-4000 filter delete kit will replace your now useless fuel filter with a spin on canister that will allow fuel to flow freely into the engine, saving you even more money. This spin on Fuel Filter Delete Kit is a perfect addition to your FASS Titanium diesel fuel pump and comes with all required hardware for a professional installation.

Part Number: DFD4000

  • Eliminates Your Factory Fuel Filter
  • Saves Money On Replacement Filters
  • Free Flowing
  • Fuel Pressure Port
  • No Modifications Required
  • Easy Installation
  • This item is only to be used with an aftermarket filtration Systems.