Review on 🔧 Bapmic Positive Crankcase Ventilation System by Dre Bhatt

I'm betting on a 2006 BMW 530i. O-rings on fittings seem to be too thick. I was unable to install the fitting on the nipple at the end of the valve. I used an o-ring from an old OEM hose and it worked from there. The valve cover side barely snapped with all the force I could muster with the included o-ring. This used grease on the o-rings. I lost the other half of the old hose so I didn't have the two old o-rings. I damaged the original hose during the repair. Not the kind of hassle anyone wants when trying to complete a renovation.