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Review title: Not perfect but well worth it
Product review: I have gone thru 2 WOLO air horns on my e250 van. So I am trying these. Installation was not easy but not very difficult either.I'm a master electrician and the wiring diagram was very confusing, but after trying it several different ways, I figured it out.You don't need to put red cover on it. I figured this out after leaving them on, but oh well.So far it seems loud, gets peoples attention quick. I use mine several times a day, I'm heavy on the horn, not shy to honk when you do stupid stuff.
