PCV Valve Tube for Buick Allure 2010 for Buick LaCrosse 10-16 PCV Valve Tube Hose 12633396 Engine Crankcase Ventilation Valve Tube Plastic Black 1 Pcs. [Durable Construction] Made from resilient Plastic, this Positive Crankcase Ventilation Hose resists heat and corrosion while maintaining flexibility to ensure long-lasting functionality under various engine conditions.
