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Ensun

Ensun Crankcase Vent Valve Oil Separator with Breather Hose Kit Set replacement for BMW N52 E90 E91 E60 E61 E85 E86# 11617531423

    • Based on 120 reviews
Condition: New
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$119.95 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 24
Order within 17 hours and 35 minutes
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Features

  • Premium Quality: Helps relieve pressure from the crankcase as needed, replacement oil separator, replaces cracked and leaking OE units while restoring emissions system function.
  • Direct Fit: Direct replacement for a proper fit and easy installation, quality materials used, meets or exceeds OEM standards, 100% tested before shipping;
  • Fitment/Compatibility: for BMW 2006-2007 323i, 525xi, 530xi; 2004-2006 325i 330i, 2005-2006 325xi, 330xi; 2005-2007 525i, 530i; 2006-2008 Z4
  • Replacement OEM ( Original Equipment Part) Number: 11617531423, 11157522931, 11617559530, 11157527570 / 11157567801
  • Buy with Confidence: Order from Ensun, we offer a 2 Years Warranty, true worry-free shopping experience;

Manufacturer: ‎Liberty Auto Parts


Brand: ‎Ensun


Item Weight: ‎1.65 pounds


Package Dimensions: ‎10.35 x 8.03 x 5.59 inches


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎PCV012


OEM Part Number: ‎11617531423, 11157522931, 11617559530, 11157527570 / 11157567801


Voltage: ‎12 Volts


Date First Available: December 19, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Funciona
The media could not be loaded. I broke both PCV hoses taking the intake manifold apart on my 2006 E90 325i N52B25 euro spec, to retrieve a broken disa flap out of number 3 intake port. After reasemble the car was running like garbage (it ran like the engine was blown) and disconnecting the MAF sensor helped, but it was still pretty rough. After swapping the whole PCV system, car now runs great and the engine has vacuum again. The only downside of this kit, is that the gasket on the lower PCV hose for the crankcase side will not work even after oiling it (too thick) so I had to remove the gasket and install a new one. Every other connection point (Lower hose to pcv valve, pcv valve to upper hose and upper hose to cam cover) works perfectly and seals great. Recommended if you are down to swap the gasket on the lower PCV hose and have enough patience to go through the installation of the kit (which is a nightmare if you cannot lift the car in the air) ... show more
Reviewed in the United States on December 12, 2022 by Nicolas R.
    • Great price Nice product see review for info!
So I bought a 06 330I with all kinds of issues and I had no prior BMW experience. Fighting CEL codes and idle issues I've replaced a lot of parts. I did a smoke test and found the CCV system had broken lines. The kit that would fit my car perfectly was like $400 so I ordered this kit knowing that I would not be using the "Y" hose. Luckily the one on my car was the only hose not broken. My car was built in August of 05. Everything in this kit fit perfect except the hose that goes into the oil pan had 2 O-rings on it and I tried everything to get the hose on. Removed one O-ring still no luck. Removed both and it popped right on. No CEL lights so I assume there's no vacuum leak there. What did happen was since the CCV was bad for so long it has been dumping oil into the convetors and then the car threw the codes for the rear O2 sensors saying cats are bad. I added the O2 extensions and that fixed my issue. I did destroy the 1-3 cyl O2 trying to get it out. FYI spray with penetrating oil for a few days then use a small adjustable wrench and a 5lb hammer! None of the fancy O2 tools would work. Or tune out the sensors. But yes great CCV KIT! ... show more
Reviewed in the United States on June 22, 2021 by JoJo
    • Take a look at that 3-ended hose, make sure that is your car
It turned out my BMW did not have the 3-ended hose, I needed a simple 2-ended hose instead. I think it might be turbo vs non-turbo, mine is not a turbo. I had to order that little hose separately, found it on E-bay. But otherwise, everything worked fine. It isn't their fault it is a bear to install these things. ... show more
Reviewed in the United States on February 26, 2023 by Ted W Toal
    • Correct fit
Installed last week. I have only put a few hundred miles on the vehicle but at this point it is running correctly. CEL is off and the oil leak the separator was blowing through the breather system seems to be fixed. Originally the code I was getting was a MAF code, Bought a different MAF and the car actually ran worse. Ran a smoke test to determine the line on the far side of the motor to the separator was not only broken but also spitting oil that should not have been in the line. Indicating a bad separator and Hose. This kit is a good fit and seems to be exactly like OE, I would recommend the whole kit if you are replacing one line or the separator because once I got the manifold off I determined that all of these lines were broken, either in the removal of the manifold as they are extremely brittle or they were just cracked to begin with. Anyway if you are getting a MAf code or multiple codes indicating a MAF you might want to check these lines first. ... show more
Reviewed in the United States on October 14, 2019 by Mike
    • Works for 2006 325i E90
This is a quality replacement for 2006 325i E90 (3.0L). I read somewhere that the Y shaped tube doesn't fit, not sure why someone assumed this. The hose/pipe is a bit flexible, I mean it wasn't lining up perfectly, just a 3/4 in away from where it plugs, bend it gently and it should click in with no issues. Will be installing it soon ... show more
Reviewed in the United States on April 14, 2021 by sadeh4ever
    • 2006 BMW 325xi wagon
The kit I received was close to the original. I did need to replace o rings on the hoses or at least the crankcase and valve cover hoses. I also had a clip break on the crankcase hose so I went to BMW for a replacement. The BMW hose fit much nicer and the hose fitting functioned must better with the proper o rings. You are always better off going with the OEM for replacement parts. I knew that but for the money this kit is not a bad deal. To put it into perspective the one BMW hose I purchased was almost as much as the whole kit. Everything else on the kit works ok. If your going to use this kit make sure you get the proper o rings. ... show more
Reviewed in the United States on January 31, 2020 by Julia F.
    • OEM Quality without the OEM Price
I decided to purchase this kit for my 2006 BMW 330i after discovering that my local auto parts store will only sell you individual hoses. Once, this kit arrived, I compared it to the OEM oil separator on my intake manifold and I was 100% impressed with the quality of the hoses/sensors and the exact fitment. This kit is OEM quality at a unbeatable price. Definitely Recommend. ... show more
Reviewed in the United States on November 12, 2020 by VibeHigher.
    • It fits like OEM
2007 BMW 525XI. The hoses were both catastrophically disintegrated. OEM was too expensive, so I decided to try this. Installed like the original, I hope to get at least 50,000 miles out of this
Reviewed in the United States on September 3, 2021 by A

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