The ACDelco Temperature Control Switch P/N: 25036579 is a durable and reliable HVAC control switch designed for automotive use. Made of black plastic and featuring a bolt-on mounting style, this switch includes all necessary mounting hardware. Manufactured in the United States, this switch is guaranteed to meet the highest standards of quality and performance. With a manufacturer part number of 25036579, this temperature control switch is a key component in ensuring proper function and control of your car or truck's heating and cooling system.