Hi Kerri, A switch commutateur interruptor is what allows the turn signal to blink while the brake pedal is being pressed down. HS-505 is an A/C and Heater Blower Motor Switch. They are 2 different parts. We can only guarantee fitment based on our application guide. On the Homepage, please enter (complete) your vehicle’s year, make, model, sub-model, and engine type, and type the part's name in the search box. Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also double-check Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page.