Review on 💦 Graf Water Pump featuring a Durable Metal Impeller by Nick Morales

My old water pump in my 1992 BMW 525i was leaking like a strainer. In over 30 years of working with cars I had never seen a water pump leak this bad, so I was convinced it was more than just a water pump. I ordered this pump through Revain - after reading some BMW blogs and hearing a lot of feedback. Praise Graf - and it was very well packaged and protected. Stainless Steel Impeller - will not rust but is still lightweight so it doesn't put undue stress on the bearing/seal like some of the heavier solid steel impellers. . NOTE. A large o-ring/seal is included with the pump so there is no need to use it separately. Installed it and it works great.