GMC and Chevy Duramax NO MESS Fuel System Bleeder Screw kit.
Finally a NO MESS Duramax bleeder screw! This screw allows you to bleed your Duramax fuel system using a small hose to direct bled fuel
into a used water bottle or other catch can instead of getting fuel all over your engine and truck.
Insert the bleeder hose into a water bottle or catch can. Open the bleeder thumb screw a few turns. Bleed the system and watch the clear hose for air bubbles.
When bleeding is complete, close the thumb screw, remove the hose from the barb to drain the hose, re-attach the hose to the barb and stow the hose.
IT IS THAT EASY! No TOOLS and NO MESS!
-Bleeder screw assembly
-Hose and clamps