Why Engine Oil Filter Magnets Are a Good Idea

Can sticking a strong magnet to a car's oil filter improve the filtering of metal dust? - Quora

Take a look at the PIAA Twin Power Magnet Oil FIlter

Cheap and simple oil filter magnet DIY

Question on Oil Filter Magnets

Are installing magnetic traps on oil filters a real fix or just a clever marketing scam? - Car Owners' Guides

You Were All Wrong About Oil Filter Magnets!

Does Magnet On Oil Filter Work?

Can sticking a strong magnet to a car's oil filter improve the filtering of metal dust? - Quora

Oil Filter MAGNET Comparison [NO ONE ASKED FOR THIS!!!]

Universal Oil Filter or Transmission Pan Magnet, Each

Reusable Oil Filters Vs Disposable Oil Filters

Oil Filter Magnet