This is an OEM PCV Hose for the 2005+ Nissan Frontier equipped with the VQ40DE. The PCV Hose is also referred to as the Crankcase Breather Hose. The PCV hose often dry rots over time, and will eventually crack and cause a vacuum leak. It is a good idea to keep an eye on these hoses when doing regular maintainance.

Note: This PCV Hose is located on the driver side of the engine near the back of the valve cover.

Fits:

• 2005+ Nissan Frontier (VQ40DE)