The Gates emission control hose for 2005–2008 Chrysler 300 V8 5.7L connects the PCV valve to the intake as part of the emissions system. As a replacement for the factory PCV-to-intake hose, it preserves the original routing between the PCV valve and the intake tract to keep the vehicle's crankcase ventilation and emissions control connections functioning as designed.

Gates 05-08 Chrysler 300 V-8 5.7L PCV Valve To Intake Emission Control Hose