68 expansion tank cap 327/350
07-31-2015, 06:50 PM
#1
68 expansion tank cap 327/350
Any one have the correct expansion tank cap info for my 68? I know its a 15# cap but I have seen differing AC #s for this item eg. RC15 861050, or GM Number 6410206 ACDelco Number RC26 15LB etc.
07-31-2015, 08:09 PM
#2
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Hi g,
I believe that if your 68 327/350 has an original type aluminum expansion tank it would use a 15# RC26 cap.
Regards,
Alan
I believe that if your 68 327/350 has an original type aluminum expansion tank it would use a 15# RC26 cap.
Regards,
Alan
08-01-2015, 09:47 AM
#3
Thanks. I believe the cap I have on the the aluminum expansion tank is the original. Any way to check if its working properly before replacing?