This is described as an external fuel pump. I would assume you intend this to go in the fuel line outside the tank in an emergency? Having seen some of the pictures of aged fuel pumps that expired in other threads, I wonder if this pump could suck fuel through a clogged filter or gummed up OEM pump.
An added plus are the options offered by this seller:
1-year accident protection plan - $5.99
10 minute call for repair assistance w/ a cert. technician - $14.95
What a deal!!!!! Especially if they make house calls. I do have to wonder about the accident protection plan. Does this cover fire and theft as well?
Beware: the seller, sensing overwhelming demand for this pump with the OP's post, has raised the price to $10.63. But, take heart, there are other vendors selling what looks like the exact same pump for $10.80+. I just hope the price increase is not a deal killer for the more thrifty among us.