Identify numbers on intercooler core? Modified?

[01vert]

I just pulled my intercooler core and found the following engraved on it. Appears to read:
CO396A5 possibly CO396AS?
717874-003
NOV-21-12

Then the core seems to be sealed with a whitish sealant to the frame. It still has all the factory stamping so not sure if this is due to a modification or repair?

Any OGs remember something like this from 2012?


Thanks for the help.

 

[01yellercobra]

Are the inlet and outlet ports stock size?

 

[03' White Snake]

The white sealant looks stock to me. Every stock one I have seen has some engraving on it too, I've never paid attention to what it says though.

 

[01vert]

Thanks. Stock water tube size. Looks like it’s just part of the original markings.

 

[03terminatorcobra]

The stock intercoolers all had those markings. The only mod to them is increasing the inlet and outlet. If you were to upgrade, the vmp unit is currently the best.