57 Chevy Deluxe Heater Blower Motor Resistor Original Style.
This part goes on the lower panel of the duct work on a 57 Chevy with a Deluxe heater. If you are getting only one speed, or nothing at all, from your heater blower motor this could be the problem. Over the years this part becomes brittle and falls apart. Replace your missing or broken resistor with this quality part. Made in the USA.