Performance (4284) 3/4" Push-In PCV Valve Breather, CHROMED

Chrome isn't great if you are looking for mirror polished but I painted mine anyway so it was of no concern to me.

Tal como se anuncia, esta perfecto.

Another review found great dislike in the rattle. Im in agreement with the rattle-can nature. I imagine that a properly functioning full flow PCV circulation would significantly reduce and hopefully eliminate the noise character. Ive yet to get the covers back on post gasket change to experience the aforementioned annoyance in operation.Chrome appears worthy of 3 *. Whether or not pressed parts separate, another review statement, is again a wait and see. Grommet not included.Upgrade +1: Having installed covers and test drove CST/10 there is NO audible rattle. PCV vacuum is sufficient to draw upon the valve, hence no slop/slap rattle is heard.

As expected

Awesome

It's a pretty replacement for the old one on my truck that quit working. This one collects and drips oil down onto my headers though. SO it works but it drips...

This thing is garbage. It's all press fit and stamped sheet metal that doesn't seal up. That makes it impossible to seal without applying some kind of sealant to the seams. The other problem is that the push in piece has no rib or barb to keep it held in place and eventually it just falls out allowing oil mist to coat the inside of your engine compartment until you put it back in. As a final screw you, after about 2 months it literally separated into 2 pieces rendering it useless. Don't buy this garbage.

Installed it works looks good

Works great

Absolute garbage! The pvc valve has a spring instead of a ball and is too stiff to open, also the entire breather is not sealed from outside air the crimp leaks all the way around.