Welcome to Med-Worldwide New and improve Ford Power Stroke Diesel 7.3 Parts page. We are making it even easier to search for Ford Power Stroke Diesel 7.3 parts and accessory. We offer a complete line of products from New Ambulances to Uses Ambulances with a Ford Power Stroke Diesel 7.3L engine. You can find it all here from ambulance lighting to all your Medical equipment needed to supply it.