Air Bleeder Screw Yellow GM 6.6L PPE Diesel Silicone anti-drain-back valve

Silicone anti-drain-back valve

Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship

Lower Return Rates Means Less Potential Down Time

Xtra Cool Radiators feature a high efficiency core

Air Bleeder Screw Yellow GM 6.6L PPE Diesel Silicone anti-drain-back valvePeople 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: