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Product Description

The Dorman hazard flasher switch is essential for operating several important lights in the Pontiac Grand Am sedan manufactured from 1999 to 2005. It is a simple relay switch that directs 12-volt electrical power from the car battery to operate turn signals and hazard lights. Using a bi-metal wire that heats up inside the flasher switch, the contacts short out resistors inside the armature coil activating the turn signal or hazard flasher LED lights. Drivers maintain this crucial electrical part or replace it quickly should it fail with an authentic Dorman hazard flasher switch for continued safe driving signals.