Hi, I need to replace the heater core in my S13 and I was wondering if anyone here knows whether or not an S14 Heater Core will work for my S13. I looked at the part numbers, but they were different and when I looked at pictures of the S13 and S14 HC they looked very similar. So does anyone know if these are compatible?

Anyways, I would appreciate all info. Thanks again.

-Chris