The Gates valve cover-to-intake emission control hose for 2007–2012 Nissan Sentra with 2.0L 4-cylinder engines connects the valve cover to the intake tube to preserve emission control and crankcase ventilation. It reinstates sealed routing for PCV flow, helping prevent vacuum leaks and rough idle caused by degraded hoses. Replace a worn or leaking hose to keep emission plumbing functioning.

Gates 07-12 Nissan Sentra 4-Cyl. 2.0L Valve Cover To Intake Tube Emission Control Hose