These high quality sump plugs are suited to Toyota and Nissan vehicles. Why do you need a magnetic oil sump plug? The answer to this is simple: As your engine wears small metal particles are left to circulate in your engine oil. These metal particles can and do accelerate wear on your engine. After your first oil change with one of our magnetic sump plugs you will see just how much metallic sludge collects on the magnet! For the sake of a few dollars these are a well worth while precaution! Fitting: M12x1.125 (Nissan, Toyota)