The Gates valve-cover-to-intake emission control hose for 2004–2008 Nissan Maxima V6 3.5L connects the valve cover to the intake to direct crankcase gases into the intake for emission control. As a replacement hose for the listed Maxima models, it restores proper PCV routing and addresses common wear that leads to leaks, helping maintain idle quality and emissions compliance.

Gates 04-08 Nissan Maxima V-6 3.5L Valve Cover To Intake Emission Control Hose