Once you’ve installed an aftermarket Fuel Filtration System such as a FASS Titanium Series, the use of the factory GM Duramax 6.6L fuel filter is no longer required and can be removed. Because your Duramax factory fuel filter is located after your new Titanium Series fuel filtration system you will still need to replace the factory filter every 5,000-8,000 miles. The FASS filter delete canister 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 and eliminate the need to ever change the factory filter again. 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.
Note: This item is only to be used with an aftermarket filtration systems. We suggest the use of a FASS Titanium Series Lift Pumps.