Universal Oil Filter Magnet Protect Our Performance Engine Fits: Most Cars and Trucks

A great idea for anything with an oil filter for catching tiny pieces of steel and cast iron!

I’m about 18 hours away from doing a 200 hour service on my tractor. I installed the magnets when I got them. 1 on the oil filter 1 on hydrostatic transmission oil filter and one on general hydraulic oil filter. I’ve bounced the tractor pretty hard and they are hanging on. Can’t wait to cut open the old filter and see if they caught anything.

First off I'd like to say the product came exactly as described, was a fraction of the cost a Filter Mag brand one would have cost and it showed up fast. With all that said, this magnet will not stay put unless you glue it to filter. It will slide around and/or off the bottom of the filter. Not a deal breaker for me. I am confident it will catch most of the metal particles that might run through the filter. But I did have to use a small amount of Right Stuff gasket maker between it and the filter for it to stay put.

Installed onto the top of my 2023 Road King Specials’ oil filter. No issues!

The magnet is not very strong. I'll let you know on next oil chg if it's stillthere?

Even though it looks like a magnet from a speaker. It was still good and held on good.

Nothing more than a flat Harbor Freight Magnet with a sticker on it.All filters have a small amount of rounding to them, thats what we thought we were getting.Neat idea, for build. Not really a build at all, just a sticker over a harbor freight magnet.

I was concerned with it staying on because of a few comments since my filter is convex as well, but the directions do say you can tape it to prevent it from moving with convex filters and so far I have done that with no issues!