The Gates emission control hose for 2018–2021 Jeep Cherokee 3.2L V6 connects the PCV valve to the intake to maintain the intended crankcase ventilation routing. This replacement restores vapor routing for combustion and emissions management. Use it when replacing aging or damaged hoses during PCV system service to keep engine ventilation operating as designed and to prevent vacuum or oil leaks.

Gates 18-21 Jeep Cherokee V-6 3.2L PCV Valve To Intake Emission Control Hose