Our new Super Black Hole® oil filter magnets attach to the outside of the oil filter canister, radially every 90' around the center of the oil filter body. The oil enters the oil filter body from the outer diameter holes, when the oil flows through the oil filter every Super Black Hole® immediately comes into action to suck out each and every trace of ferrous metal particles out of the oil, before it even has a chance to hit the filter media!
This keeps the media clear of excessive particles and the filter will have more room to store other non-ferrous junk. When you change the oil filter at service time, simply remove the 4 Super Black Holes® and put them on your new oil filter.
"Thanks for the terrific magnetic drain plugs. From a mechanic's point of view, they hang like diamonds from the belly of the transmission, transfer case and differential. Thank you for the "Black hole" mags..."
When you receive your package of Super Black Holes, put them on immediately, no need to change the oil right away. Let them clean out the oil and the case of metal particles. So when you install the new drain plug and the fresh oil, they won't be contaminated right away!
The whole sump goes through the filter every 2 minutes. These Super Black Holes really get a work out, but your oil is cleaned and re-cleaned every 2 minutes!
We purposely point the north pole of the magnet toward the oil in all our magnets. We have special proprietary reasons for doing so. The new Super Black Hole has a patent pending for using both sides of the magnet to one side, doubling the effective strength. You will laugh and be amazed at the power beckoning the particles out of the oil stream!