Review on Russell 648080 PowerFlex Steering Adapter by Johnny Snyder

This adapter is for the pump side of the Saginaw steering gear design on older GM vehicles (the thread diameter is slightly larger than the back diameter). The 6AN thread was a bit messy but that is the reason for the 4 stars. Not a big deal as I had an older 6AN female fitting laying around. Just running it a couple of times fixed the issue and installed it easily. It feels like a quality product. The o-ring does not sit in place so it can be easily removed if you are not careful with it.