Only one. Be sure to remove the clamp and slit the hose with a sharp knife.
Do not pull or twist the hose. Be gentle. I can't help on how to get at the
hose, all my 1st generations were non AC cars. I remember what a bitch it is
to swap the heater motor. Have to pull the fender away from the firewall to
do it right. Took me over four hours. Was wondering who was nuts when I read
the service manual. Step one, disconnect the negative battery terminal. Step
two, remove front bumper....
Sorry to have to tell you this but a first gen with a/c, you have to
pull the fender to get to the port. Unless you put in one of those
cheap Prestone fill and flush things, but then you'll still have some
old tubing left where you can't get to it.
68' Camaro RS
88' Firebird Formula
00' Mustang GT Vert
Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here.
All logos and trade names are the property of their respective owners.