Price for a blown sparkplug in. A 2001 crown Victoria
“blown” how? just a failed spark plug? Or damaged spark plug threads in the engine?
Either way, not knowing where you live, its is impossible to determine the cost to repair.
Call around…shops do these all the time. I’d guess $200-$400.
I presume “blown spark plug” literally means the spark plug blew out, taking the threads and coil with it
Pretty common on some of the Triton 2V engines . . . time-sert is the preferred repair, as far as I know