I bought this Alternator and Generator Noise Filter for a project many years ago, and wound up never opening the package. Reduces, and in many cases, eliminates the annoying whine or interference from your car's charging system, often heard in your radio or aftermarket stereo radio and music system. Works with 6v, 12v, and 24v car systems. Made in U.S.A. Has an unusually high 80 amp. capacity, especially helpful, if you've gone to a powerful audio amplifier in your vehicle. Installation instructions included in the never-opened, original package. The price is $20, plus the shipping. View attachment 521597
