The Whirlpool WP74006073 has become a range igniter generator, which makes it a vital component for your gas range. It's an insignificant mechanism which generates the spark that lights your cooktop's gas burners. When you turn the knob on your range, the igniter receives a signal. It then produces a high-voltage spark that passes across the gap separating the igniter electrode and the burner grate. This spark ignites the gas arriving from the burner opening, leading to the flame utilised for cooking. This igniter generator is needed for the secure and easy working of your gas range. Without it, you would have to manually ignite the flames with a match or lighter, which could be cumbersome and hazardous.