The Gates emission control hose for 2011–2016 Hyundai Elantra with the 1.8L four‑cylinder links the PCV valve to the intake, providing the path for crankcase vapors. As a replacement for a worn or leaking hose, it restores proper routing and sealing in the emissions plumbing to help maintain engine ventilation and reduce issues related to vacuum leaks or improper venting.

Gates 11-16 Hyundai Elantra 4-Cyl. 1.8L PCV Valve To Intake Emission Control Hose