Review on 💡 Engineered PCV Diaphragm Repair Kit featuring Upgraded PCV Membrane - Replaces OE Part 917-064 by Dean Ledet

Replaced PCV in a 2012 VW Jetta 2.5L. I didn't realize upon installation that the spring that comes with this PCV is too short and will cause the PCV to make a high pitched squeak when moving. If you've ever replaced one of these, you know how difficult it is to remove that plastic cover without damaging it. So I had to go back and carefully remove the new spring and replace it with the original spring. Now the script is gone. The manufacturer should fix this problem.