Black Double Seal Billet Freeze Plugs (3 Side Plugs) Gasoline Extreme The Titanium Signature Series diesel

The Titanium Signature Series diesel fuel System was engineered by FASS Fuel Systems to be the top performing

A Titanium Signature Series fuel System also offers advanced filtration benefits that will help protect your Duramax's injection Systems

This is because here at FASS Fuel Systems we focus on perfecting our Systems and how they are engineered

guaranteeing that your diesel truck always has the cleanest fuel possible

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Black Double Seal Billet Freeze Plugs (3 Side Plugs) Gasoline Extreme The Titanium Signature Series dieselDesigned with a unique 45 center seal and dual outer o rings, our billet soft plugs are machined in the USA from 6061 aluminum.