* Ford Dealership: This is the most expensive option, but you're guaranteed a genuine Ford part.
* Auto Parts Stores: Major chains like AutoZone, Advance Auto Parts, NAPA Auto Parts, and O'Reilly Auto Parts typically stock power window switches, or can order them for you. Be sure to provide your Mustang's year, make, model, and trim level for accurate ordering.
* Online Retailers: Amazon, eBay, and RockAuto are popular online sources for auto parts, including power window switches. Prices vary widely, so it's best to compare before purchasing. Check reviews carefully to ensure you're getting a quality part.
* Specialty Mustang Parts Suppliers: There are online retailers that specialize in Mustang parts. These might offer higher-quality aftermarket options or harder-to-find parts.
Before purchasing:
* Identify your Mustang's year and model: This is crucial for finding the correct switch. Different years and models have different switches.
* Note the location of the switch: Is it for the driver's side, passenger's side, or a rear door? This will also impact which part you need.
* Check part numbers: If you can find the part number on your old switch, it will make finding a replacement much easier.
Remember to always double-check compatibility before purchasing. Using the wrong part can lead to complications and wasted money.