Extra search page that lists model numbers e.g. part finder

I’m trying to do the following:

  1. Create a page that lets the customers know how to search e.g. by entering the part number or model number.
  2. A simple search box that will search by using the description text that only search a specific catergory.
  3. In addition if they know the model number- A drop down list of model number which goes to the relevent parts (products).

    In simple terms: I want to search for a part. BMW > E60 wipers

    Using dreamweaver I have found you can create a menu/list and enter the link for the product e.g. index.php?dispatch=products.view&product_id=1 and so on.

    Is this the correct way to do this? I was looking into the product features addon by SnoRocket but not sure if it can be used for the above.