Review on 🔧 Assenmacher Specialty Tools V 410 Oil Filter Housing Wrench for BMW and Volvo: The Perfect Tool for Hassle-Free Filter Changes! by Kyle Rock

This filter wrench also fits the BMW N63 - 4.4 liter twin turbo engine. You really do get what you pay for. The fit to the filter housing is perfect. Nice fit that also doesn't get stuck in the case like some end keys I've used. The grooves on the wrench are quite deep and allow for a very good grip on the case so you don't have to worry about it slipping off. The hex on the back works great with a 21mm socket (or wrench) making it easier to use under the car and allows you to use a torque wrench when tightening the bodywork. All in all a quality product that should last a lifetime.