First you should reach out to Air Lift as the Springs # AL57132 do have a Lifetime warranty. They are very good with their warranty department and may be able to help you find a local shop who has the spring in stock to help you get back on the road as soon as possible.
You can also use their dealer locater on their website to find shops near you to see if they have your kit in stock or the correct replacement spring locally or on the way to your next destination if you can't stay in Santa Fe. view full answer...
Thanks for reaching out, Philip!
The Firestone Ride-Rite Air Helper Springs # F2251 replaced the # F2255 so I recommend going with the newer version # F2251 for your 2002 Ford Excursion. view full answer...