1949 98 series heater core
June 4th, 2023, 07:13 PM
#2
Phantom Phixer
Join Date: Dec 2011
Location: Apopka, FL
Posts: 4,761
My parts book shows that all 1949 Olds models used part # 3123899.
The 1949 heater core was all by itself, but it does fit all models 76, 88,and 98.
Try googling that number, you may turn up an NOS one.
The 1949 heater core was all by itself, but it does fit all models 76, 88,and 98.
Try googling that number, you may turn up an NOS one.
June 5th, 2023, 05:43 AM
#5
Registered User
Join Date: Apr 2020
Posts: 716
Here is just one example of a shop that performs heater core service:
https://www.mrradiator.com/heatercores.htm
https://www.mrradiator.com/heatercores.htm
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