* Engine type: The Aerostar came with different engines (e.g., 2.3L, 3.0L V6, 4.0L V6). Each engine has a different head gasket.
* Part supplier: Prices vary significantly between dealerships, auto parts stores (like AutoZone, Advance Auto Parts, NAPA), and online retailers. Dealership parts are generally the most expensive.
* Brand: Gaskets from different manufacturers (e.g., Fel-Pro, Victor Reinz) will have different price points. OEM (Original Equipment Manufacturer) gaskets are usually more expensive than aftermarket brands.
To get a price quote:
1. Identify your engine size: Check your vehicle's documentation or the engine bay itself.
2. Contact local auto parts stores: Call several stores and provide them with your engine size. Ask for prices on both OEM and aftermarket head gaskets.
3. Check online retailers: Search online retailers (like Amazon or eBay) for head gaskets specific to your engine. Compare prices and reviews.
Expect to pay anywhere from $30 to $150+ for the gasket itself. Keep in mind that this is just the *gasket*. The *labor cost* for installation will significantly increase the overall repair bill. This could easily add several hundred dollars, depending on your location and mechanic.