This hose is located between the valve cover and the baffle. Gases that enter the crankcase are removed by the positive crankcase ventilation system or PCV. The PCV uses engine vacuum to draw fresh air through the crankcase. Over time this hose may wear down and crack causing the vehicle to lose power and become undriveable. This hose is also prone to front end collisions and must be replaced.
There are 2 hosed required per vehicle.
Each hose is attached to the valve cover and the baffle by two metal clamps which can be found HERE.
- 2009+ Nissan 370Z
- 2008+ Infiniti G37
- 2014-2015 Infiniti Q60 Coupe
- 2014-2015 Infiniti Q50 Sedan
Please select the appropriate side from the options below.