Ron
Did this job a couple of weeks ago, invest in hose clamp pliers
Then go for the clamp on the engine side of the firewall through the top, if you stand on the passenger side of car and face towards the front you can reach back with left hand and feel the clamp while holding the end of pliers and hook onto clamp while holding the plier handle in your right ready to squeeze close.
All other connections are via the trunk.
Also no need to drain radiator just reservoir.
Good luck.