It does work, and these things have been around for YEARS! Think about it, your engine parts do wear and small bits of metal accululate in your drain pan. Do you need it? No...is it just a feel good thing? Yes.... Does it work? Of course....just another cheap insurance item for your car like a better air filter, oil filter, synthetic oil, etc...etc...racers have been using these for years. This comes in handy when breaking in new parts like cams...MR. RYTE said::lol: :lol: This one ranks way up there with Slick 50 and the Tornado. Well, even if it did work, you still need an oil filter
to catch the NON-magnetic particles.
True very true, but to test the one I recently got. It could support a 1/2" Drive Craftsman Ratchet handle, thats a pretty strong magnet.Blue93G20 said:Shit if big pieces of metal are coming out of your oil then i'm sure a drain plug is the least of your worries.