If your having a shop do it they will charge you %26quot;flat rate%26quot; for something like that. Probably 2 or 3 hrs labor plus parts. So don't worry about the actual time.
If you are going to do it yourself or have a friend do it, it could take allot longer depending on the skill level.
How Long does it take to to change the heater core in a 1992 caddalac eldorado?
Heater core is a @#$@% of a job. Not quick.
How Long does it take to to change the heater core in a 1992 caddalac eldorado?
Don't change it if its not bad. If there is a heat you are fine.
