Ram 1500 EcoDiesel Fuel Filter Drain Plug - Geno's Garage You'll typically only get about two ounces of fuel to drain which is not enough to prevent a fuel bath when the fuel filter canister is removed. You can use a strap wrench to remove the fuel filter bowl, but expect the aforementioned fuel bath. With the fuel filter drain plug Geno's has made the whole process easier and far less messy. Ram 1500 EcoDiesel Fuel Filter Removal Tool - Geno's Garage Make the difficult removal of the Ram 1500 EcoDiesel fuel filter much easier with this billet aluminum fuel filter removal tool. The wrench fits snugly on the bottom of the fuel filter canister and grabs the four tabs on the outside of it making removal easier. If you plan to do your own fuel filter changes, this is a must have tool in your toolbox.