I had fluctuating oil pressure at my gage. So I dumped the oil, pulled the screen and noticed a mess of copper particles all over the screen.
Brake Kleen is Wonderful stuff!!!
Now.. when I pulled the Sentronics sensor, it was spotless.
How could I have filthy bottom screen and yet have a spotless sensor screen? It doesnt make sence to me.
Now I got thirty five plus on the net oil pressure. And no fluctuating needle on the gage.