Review on 🔇 SING F LTD 10Pcs Noise Suppressor 7mm EMI RFI Clip Choke Ferrite Core Cable Filter by John Destruction

The new HID ballasts in my car generated a lot of RF noise which made AM/FM reception very loud and hard to hear (a common problem btw). I glued all the rings in the package to the headlight wiring and the problem is solved. Well, 98% solved, there's a bit of whining, but I just used them willy-nilly. The right loop of the right cables in the right place will probably solve this problem 100%, but I'm happy and lazy.