Your Ford Explorer is the quintessential SUV with robust mechanicals. A little red ALT light signifies a failing alternator. Your alternator charges your battery and powers your vehicle's electrical system. A failing alternator eventually means a dead battery, unless you get a Ford Explorer replacement alternator from AutoAnything.
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The alternator is a key component in your Explorer's electrical system. It's an electrical generator that converts mechanical energy into electrical energy to power your car's electrical systems and recharge your battery. When it starts to fail, it creates increasing amounts of electrical problems that can ultimately lead to a breakdown. There are several signs that your alternator is failing: "ALT" or "GEN" indicator lights, dim or flickering headlights, electrical failures and stalling or difficulty cranking. AutoAnything has alternators for your Ford Explorer with a 1-Year, Lower Price Guarantee.