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

Fits

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

• Installation Instructions

• This item is only to be used with an aftermarket filtration Systems.