Set of 5 Pieces Oil Separator Hose Kit Fits for E46 E39 E60 320i 323i 325 325i 325ci 328i 330i 330ci 330xi 525i 528i Replaces 11617501566

These are an easy replacement for anyone who owns a BMW m52/m54 engine that has PCV issues. My car was burning about 1 quart every 1,000 miles. The parts are direct fit and install fairly easy. If there is resistance, lube the hole or o-ring up with some grease and it will slide in easier. Took me about 2 hours start to finish. My mechanic recommended that I remove the intake manifold to do the job. I don’t see how you could do it without removing the intake manifold.These parts probably won’t last as long as true BMW parts but on a 20 year old car I don’t see the benefit in using genuine BMW parts. Cheap stuff will suffice; worst case it doesn’t last quite as long.

I recently had to replace the starter on my 2001 325i E46 with about 150k miles. While I had the intake off, I figured it would be a good time to replace the CCV because I was unsure if it had ever been done. My old CCV literally fell apart as I removed it, so I'm glad I replaced it.The new parts were a little tough to put together, but overall came together well enough. A lot can be forgiven for the price. I would recommend assembling the system before installing in your vehicle to get a good sense of how it all goes together and to hopefully loosen up the fittings just a tad before installation. 50skid on youtube has a great DIY for doing this job.I only finished this job yesterday, but my car has been running great. I can't yet confirm, but this may have solved my running lean problem.

Great quality fits perfect durable. no more leaks works great. Great price.

Product was everything I needed to replace my old CCV system on my E39 530I. Easy to install I put a 3 star rating there due that if you don't have the right set of tools this can be a daunting task.Ensure you have at least 2 hours to complete the process. I am very familiar with this vehicle and have all the tools. It still took me an hour and a half. As the headline says part fit very tightly use a very small amount of lithium grease to get the o-rings to seat and lock in place.Once done started car up ran just fine and no issues with a CEL lighting up on the dash

One of the unit broke upon install but received a replacement and fixed my ccv problem.

Good value for money, but fitment not perfect. Very difficult to clip some of these hoses together. I ended up reusing half of the o-rings from the old hoses to make it easier to clip together. And I simply could not get the hose from valve cover to PCV to clip together, which makes me wonder if I will have a vacuum leak at some point. Too bad, I already broke off the old hose so I have to make-do with this one.My symptoms were visible white/yellow goop when looking inside the hoses. Unfortunately this fix did not fix my rough idle, so the troubleshooting continues on my e85...

Fast shipping! Quality is of OEM. Will buy again from this seller.

When I revived it I thought it had looked a little too small until I compared it, I test fitted it and at first I thought it was a tad bit bigger but realized the more I pushed it in the more it went very tight fit and my car is running healthy. Installation is a pain but go to YouTube and search the “” the 50’s kid”” Who has two methods to getting them on, I went the intake removal route to replace additional parts.