1. Online Parts Retailers:
* RockAuto.com, AutoZone.com, AdvanceAutoParts.com, NapaOnline.com: These are popular online retailers that often carry parts for older vehicles. Search using the year, make, and model of your Tempo (1987 Ford Tempo). Be sure to specify whether you have a 4-cylinder or V6 engine, as this may affect the part. Look for listings that specifically mention "fuel pump inertia switch" or "fuel pump cutoff switch." These are often the same thing.
* eBay: eBay is another good option. You might find new or used switches here. Check seller ratings carefully before purchasing a used part.
2. Local Auto Parts Stores:
* Visit local auto parts stores (AutoZone, Advance Auto Parts, NAPA, etc.). They can look up the part in their computer system. While they may not have it in stock, they might be able to order it for you or suggest alternatives. Bring your vehicle's VIN (Vehicle Identification Number) for accurate part identification.
3. Junkyards (Salvage Yards):
* Junkyards are a great place to find used parts, often at a lower cost. Call several local junkyards and describe the part you need. Be sure to provide the year, make, and model of your vehicle. They can check their inventory and let you know if they have a fuel switch available from a similar vehicle.
Important Considerations:
* Part Number: If you can find the part number on your old fuel switch (often stamped on the switch itself), that will greatly speed up your search.
* Location: The fuel pump inertia switch (or fuel cutoff switch) is typically located under the dashboard or in the engine compartment, usually near the fuel pump relay. Finding the location of yours will help you determine if it's truly the switch you need to replace. A repair manual specific to your 1987 Ford Tempo would be extremely helpful in locating it.
* Testing: Before replacing the switch, it's a good idea to test it to ensure it is faulty. A faulty fuel pump inertia switch is not uncommon on older vehicles and can prevent the car from starting. You may need a multimeter to test continuity.
* Alternative Parts: Some parts retailers may sell replacement switches that are compatible with your Tempo, even if they aren't the exact original part.
Remember to always be cautious when working with fuel systems. If you are not comfortable performing this repair yourself, it's best to take your vehicle to a qualified mechanic.
