I have 4 neodymium magnets over near the diff drains, rtv'd to the aluminum pan, drain plug was helicoiled and modified for a neo rod for easy accumulation inspection.

im very nearly to putting a bypass filter setup on the cooler to make sure the fluids clean even with that screen on the pump inlet.

get the tiniest scratch inside the filter seal bore or a non flat pump and as soon as the filter starts to plug youll start sucking air, then wonder why your line pressure fluctuates