Review on 545RFE Billet Thread Adapter Transmission by James Parker

Much better than the plastic filter from the RFE transmission filter kit. I used mine in a 2013 Ram 1500 with a 65rfe drivetrain. screwed into the replaceable filter. No o-ring or gasket is required around the nipple as some people I've seen online say, just a gasket on the rotating filter. I would give 5 stars if they could be tightened with an allen wrench like the plastic screws in the filter. I screwed it into the filter by hand as tight as I could.