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(888) 312-8812 Login SignupEver had a turn signal system that just won’t cooperate? The Sure Power Multi-Purpose Flasher is a 25-amp, 12-volt flasher module used in a wide range of truck and trailer applications. Often mounted behind dashboards or inside electrical panels, this component regulates the blinking cycle for turn signals, hazard lights, or marker lighting. Shop the Sure Power 1421 today.
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