Review on 🔧 Enhance Engine Performance with TOYOTA Genuine Crankshaft Oil Seal by Dustin Berry

3 stars as there is always a chance it was installed incorrectly but this cannot be verified at the moment. I checked and checked again. Everything went in right and at the right depth. There are no burrs on the distributor. After about a month of use, the engine started pouring oil through this oil seal. After removing all that, I found a crack in the lower part of the seal. It wasn't there when it was installed because the engine held oil well until it was drained. The ring was still there when I took it off.