Nissan 370Z Forum - View Single Post - [For Sale] z1 Red Silicone PCV Hoses/ White Z1 "Z" Hat

Jimbo370 · 10-28-2014, 02:20 PM

What is the benefit and how often do you change these? I guess silicone will last a long time. I have 62k miles on my z. My 1990 300zx pcv were always plugged with oil and dry rotted. Are they hard to change out. THANKS for answering.

10-28-2014, 02:20 PM	#7 (permalink)
Jimbo370 Enthusiast Member Join Date: Jan 2014 Location: Florida Posts: 466 Drives: 09 black 370z MT Rep Power: 11	hoses What is the benefit and how often do you change these? I guess silicone will last a long time. I have 62k miles on my z. My 1990 300zx pcv were always plugged with oil and dry rotted. Are they hard to change out. THANKS for answering.