Duramax diesel engines are known for having injector failure issues this can be caused by several different factors and FASS Filtration Systems is designed to eliminate those that are fuel related. These Benefits include an improved filtration rating of 2 Microns, built-in water separation filter, and FASS Fuel Systems patented air/vapor removal process. A Titanium Signature Series lift pump also offers advanced filtration benefits that will help protect your Duramax’s injection systems, effectively extending the life of your Injection Pump and Injectors. Rated at 165 gallons per hour and backed by our limited lifetime warranty the Titanium Signature Series lift pump is capable of supporting your GM Duramax 6.6L diesel engine with enough fuel for multiple fueling system upgrades. The Titanium Signature Series diesel fuel lift pump was engineered by FASS Fuel Systems to be the top-performing, longest lasting and most reliable aftermarket filtration system in the diesel industry. This is where a Titanium FASS Fuel Pump comes in to help. This requires your CP4 injection pump to pull your fuel under a vacuum, adding additional stress to your CP4 Pump and risk introduce additional air into your fuel. Keep your CP4 Happy with Clean, High-Pressure Fuel! FASS FUEL SYSTEMS DIESEL LIFT PUMP 2015-2016 GM DURAMAX LML 6.6L TITANIUM SIGNATURE SERIES 165GPH (TS C12 165G)Ī FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesn’t come with a factory lift pump like other diesels.

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