Keep your blower blowing and the coolant flowing with a fgenuine-factory, factory-quality or factory-spec generic replacement blower switch nut from AutoAnything. You won't find your vehicle's replacement blower switch nut anywhere for less – in fact, put us to the test on that. If you find your replacement blower switch nut anywhere for less in the next year, we refund the difference, and toss in an extra buck.