Description Reviews The MINI Cooper S N14 PCV Hose is used to suck out the unwanted vapors in your crank case. PCV stands for Positive Crankcase Ventilation; it was learned a very long time ago that without it, your engine can explode. The problem with this one is the o-rings can leak and cause a vacuum leak. We have seen both leaks at the valve cover and the intake manifold. But the end at the manifold is much harder to see. Also if your aftermarket intake is installed incorrectly, is a bad design, or comes loose, it can wear a hole into the line. This can happen even with the protective covering that it comes with. It's a problem we see here from time to time. While it's not a widespread problem, it's enough for us to keep one on hand when needed. This fits all Gen 2 MINI Cooper S's with the N14 from 2007-2010 and the 2011-03/2013 JCW Motors. 3 Reviews 5 Original fit Posted by Gary Tonge on 10th Aug 2021 Just like the OEM 5 Changed valve cover so changed hose too Posted by AnM Racing on 16th Nov 2016 This did not have to be changed but the wife decided to change it due to having to replace the valve cover anyways. She said it was kind of a pain to get the clip to unhook at the bottom but other than that, she got. The original was not clogged or damaged but better safe than sorry. A+++ on the shipping time and for Detroit Tuned! Recommend you to all who own a Mini! 2 PVC Hose Posted by Christian on 20th Nov 2014 great price and fast delivery, thanks for the free swag
5 Changed valve cover so changed hose too Posted by AnM Racing on 16th Nov 2016 This did not have to be changed but the wife decided to change it due to having to replace the valve cover anyways. She said it was kind of a pain to get the clip to unhook at the bottom but other than that, she got. The original was not clogged or damaged but better safe than sorry. A+++ on the shipping time and for Detroit Tuned! Recommend you to all who own a Mini!
2 PVC Hose Posted by Christian on 20th Nov 2014 great price and fast delivery, thanks for the free swag