Those Crown Vics are impressive.
I’ve ridden in a few that were taxicabs down in Florida with over 400,000 miles.
This one had the original water pump on it when I replaced it at about 240k. Date code on the pump was 10/03. And it didn’t even fail by leaking, just making a horrible noise. What an easy job to replace the water pump, 15 minutes and it’s out. You’ll spend more time cleaning up the coolant that spilled out.
I put a trailer hitch on it and I’ve used it for towing a utility trailer.
And any parts you might need for it are easy to get, even though it’s almost 20 years old.