Scott S
Thread starter
My problem is strength, because of back surgery.. it may not even work I don't know, I'm only trying to be optimistic.. that's all I have...They have the potential to fail and leak, some of them hang down low. A good old drain plug with a new gasket wont fail or leak or hang down low.
You will still have oil in the pan with many of these oil drain valves as well although very little just like the extractor pumps.
Overall it is just a preference and in reality if you have trouble getting on the ground for a regular drain plug then you will also have trouble getting on the ground for a drain valve which is where the extractor pumps come in.