Date code on a C1 radiator

[William B.]

I pulled a dysnfunctional incorrect radiator from my '60. It has a 56M code on it. Does this mean December 1956 which would make it suitable for a 1957 of an appropriate corresponding date?

[Garry Barnes]

Re: Date code on a C1 radiator

You are correct sir! December 56.
Garry Barnes

[William B.]

Re: Date code on a C1 radiator

Thanks - I appreciate the help

[Lenn #40977]

Re: Date code on a C1 radiator

Thanks. It was helpful, but not useful. I've found two differenct foil tags that can go on a '62. I've found nothing about a switchover, though.