Ensun PCV Valve Oil Separator Crankcase Vent Valve Compatible with A4 A5 A6 Quattro allroad Q3 Q5-2nd Gen EA888 Engine

I have replaced the PCV before on my 2016 Q5. It was hesitating from a stop and bogging at lower RPM's. Not a plug issue. The Audi OEM is $190.00 +/- so I tried a $39.00 +/- one and it lasted 3-4 months. Before I went OEM I thought I would try one a little more expensive one with good reviews so I got this one. Installed it in about 30 mins and it runs great. Now the real test will be how long this one will last. Going with a 5 for now.Note: the hoses do not fit a 2016 Audi Q5 Quarto. Check the condition of the OEM O-rings and hoses and use them.

It went bad after a few thousand miles.

the pcv valve itself fit perfectly on my 2014 audi a4, it was the same exact model as the factory part.the only thing was the 2 tubes it came with didn't fit my model. the part number on one of the tubes was the same model as the factory one but the factory tube was all aluminum. the one that came with this package had a plastic ending, being unable to connect. might be for a Volkswagen since they use the same parts as well.luckily the factory tubes were still good so i all i had to do was replace the pcv valve. quick youtube video saved me $650 that the audi dealership wanted to charge me.overall very satisfied.

The main unit was a good replacement fit, the hoses were not the same configuration as on my vehicle. Fortunately I was able to re-use the existing ones.

The C.E. light came off right after installing it. It's now been 200 miles and so far all is good. In my car, you have to remove the #4 engine coil to reach the bottom bolt. I recommend looking at YouTube for videos on your particular car. The true test will come with the passing of time. If this part goes 3yrs/36K miles, then this is a better deal than RockAuto who warranties their part that long.