The Gates emission control hose for 2012–2017 Chevrolet Traverse 3.6L V6 connects the valve cover to the intake tube, maintaining proper crankcase ventilation routing. This replacement hose routes blow‑by vapors back into the intake for combustion and emission management. Replace worn or cracked lines during maintenance to keep engine ventilation functioning as intended and reduce the risk of leaks.

Gates 12-17 Chevrolet Traverse V-6 3.6L Valve Cover To Intake Tube Emission Control Hose