Air Bleeder Screw Yellow GM 6.6L PPE Diesel Each unit is coated in

Each unit is coated in a wrinkle-black finish to prevent corrosion while also enhancing the engine bay of your truck

Easy installation on 2001-2005 models means only a single hole needs to be drilled

Need to add an 1/8 inch NPT bung to your custom turbo system or intake tubing

The drop-in design ensures a straightforward installation and attaches to all your existing connections

Air Bleeder Screw Yellow GM 6.6L PPE Diesel Each unit is coated inPeople know that billet aluminum is a lot tougher than plastic. That toughness means fewer problems over time. So replace your fragile plastic, factory air bleeder screw with the longer lasting billet aluminum PPE Air Bleeder Screw. The damage and distortion happens naturally with a plastic screw from routine servicing will no longer be a problem because >PPEs Air Bleeder Screw features billet aluminum construction and a Nitrile O ring seal. Features: