Z1 370Z / G37 Silicone Front PCV Hose set

This silicone hose kit replaces the factory front PCV hoses on all Nissan 370Z and Infiniti G37 models equipped with the VQ37 powertrain. These hoses carry excess pressure in the crankcase from the PCV valve, located in the valve cover, back to the port on the front of the intake manifold. Over time the factory rubber hoses will crack and deteriorate creating vacuum leaks that will rob you of power and make the car undrivable. The factory PCV hoses are also prone to oil build-up from debris and oil collecting in the hoses. Our silicone hoses are made from high-quality multi-ply reinforced silicone and custom formed for perfect fitment. Unlike conventional stock rubber hoses that deteriorate over time, dry rot, and ultimately crack, silicone hoses will stay soft and never degrade. These are the last hoses you will ever need!

Z1 silicone hose can be purchased in your choice of BLACK, RED, or BLUE.

Benefits of Z1 Silicone:

• Exceptional thermal resistance prevents breakdown even at higher than normal operating temperatures.
• Superior flexibility when compared to rubber, making installation and service a breeze!
• Durable silicone material ensures these hoses will last as long as your vehicle.

Fits:

• 2009-2020 Nissan 370Z
• 2008-2013 Infiniti G37 Coupe
• 2009-2013 Infiniti G37 Sedan
• 2013-2014 Infiniti Q60 Coupe

Z1 offers a full line of custom-formed silicone hoses for your Nissan and Infiniti! CLICK HERE to shop the complete line of Z1 Silicone products.