Review on 🔧 5 Piece Crankcase Vent Valve Breather Hose Kit - Compatible with BMW E46, E39, E60 320i, 323i, 325, 325i, 325ci, 328i, 330i, 330ci, 330xi, 525i, 528i - PCV Ventilation Separator Value Pack by Flocka Parsons

Although these details are very close to the original, they are wrong enough to complicate the task. First, the o-rings were too thick and required insane pressure to connect. I even had to reuse the old o-ring on one fitting and completely reuse the end of the other old hose. The nipple on one fitting was overmolded by about 5 degrees, making installation very difficult and putting undue stress on the pipe. Overall, I'd happily spend a little more for more expensive aftermarket or even OEM parts. UPDATE: Auto parts dealer GWA did a great job fixing my issues. They took the time to contact me, figured out the issue with current future parts issues, offered a part loan and were polite and professional throughout.