The Gates emission control hose for 1998–2005 Mercedes‑Benz E320 with the 3.2L V6 connects a left‑side connector to a tee fitting, forming part of the crankcase ventilation network. This replacement restores the factory routing where the original hose has deteriorated, helping to maintain sealed vapor pathways and prevent leaks that could impact emissions or engine behavior.

Gates 98-05 Mercedes-Benz E320 V-6 3.2L Connector To Tee (Left Side) Emission Control Hose