Magnet Doohickie

[Wheat Whacker]

Has anybody ever tried one of those magnet
doohickies that attaches to the fuel lines? Do they work or are they a joke? Got an ad for one in my email the other day and if they actually worked would pay for themselves fairly quick as they are not that expensive.

Just curious.

[morgan]

I'd be curious to know too.

I have the oil filter magnets on all my vehicles, and magnetic oil plugs too. No smoking gun discoveries yet, but I guess that's a good thing. All 3 of them have over 170,000 miles each.