* Labor Costs: This is highly dependent on your location and the shop you choose. Independent mechanics are generally cheaper than dealerships. Labor can range from $100 to $300 or more.
* Part Cost: The fuel pump itself can range from $100 to $300+, depending on whether you buy an OEM (Original Equipment Manufacturer) part, a high-quality aftermarket part, or a cheaper, potentially less reliable, aftermarket part. The quality directly impacts longevity.
* Additional Parts: Sometimes, other components might need replacing during the fuel pump replacement, such as fuel filter, fuel lines, or even the fuel pump sending unit. These add to the overall cost.
* Diagnostics: If the problem hasn't been definitively diagnosed as a bad fuel pump, diagnostic fees will add to the expense.
Therefore, a reasonable estimate for the total cost of replacing a fuel pump in a 2003 Ford Taurus could range from $300 to $800 or even more in some cases. Getting multiple quotes from different mechanics is highly recommended before proceeding with the repair. Be sure to ask for a detailed breakdown of the costs involved (parts and labor).