1998 Honda Passport Radiator?

Hello,


I have a 1998 Honda Passport EX that has
been idling high for awhile in the 2k-2.5k
range. I changed the temp sensors and it
helped for awhile, until it started idling high
again.

On Monday, I was sitting in the vehicle, in park
idling and then white smoke spilled out from
the hood and I get out of the vehicle and
there’s green fluid everywhere on the ground.

The tow truck driver said it was the radiator
that blew, and he even drove it onto the
flatbed.

So, my questions are - do I need to replace
the radiator, and are there any other parts I
should replace? Is it worth it to change the
radiator?