Heater core for 87gn

[Brian Collins]

I took the cover off my heater core box today, it's supposta be filled with water right? I'm thinking no.
Is (52479871) the correct part number? I got the number from gmpartsdirect.com but I can not find the part for sale anywhere with that number.

I have also looked on the potson site. Does anybody know where I can find this part. Also, is this a turbo specific part?

Thanks for the help.

 

[Brian Collins]

I just found this at autozone.com. Part# 399088 http://autozone.com/servlet/UiBroke...iredQuestion&Parameters=|~WITH+A/C&PageSync=6
Would this work?

 

[Turbo Brian]

When I replaced the heater core in my car it was AC Delco #52479872.

 

[scottyb]

I used one for a standard V6 Regal. Bought it from Napa 3 years ago and no issues so far.

 

[Bescurred]

http://www.chevyasylum.com/core/Welcome.html


The box isn't suppose to be filled with water, but the little radiator looking thing is suppose to be filled with anitfrezze and water. Check out that site it helped me, Also when you put it back together don't forget to use some window sealant around the edges of the heater box so that you don't get any rain water on the floor board.