Fuel Filter Delete Bowl-m
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FASS Fuel Filter Delete Bowl, LB7 LLY LBZ LMM LML, 2001-2016

01+ Duramax 6.6L stock fuel filter delete bowl
Part Number: DFD-4000  
01+ Duramax 6.6L stock fuel filter delete bowl
Warehouse Direct Shipment: 

Once you’ve installed an aftermarket Fuel Filtration System such as a FASS Titanium Series, the use of the factory fuel filter is no longer required and can be removed. Because your Duramax factory fuel filter is located after the filtration system you will still need to replace the factory filter every 5,000-8,000 miles. This 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.


  • Eliminates Your Factory Fuel Filter
  • Saves Money On Replacement Filters
  • Free Flowing
  • Fuel Pressure Port
  • No Modifications Required
 Average Rating:  5 Star Rating
 based on 1 Customer Reviews  
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   Great product, February 14, 2019  By Anonymous (Ada, MI)(Verified)
great item easy installation as well