What are the Vacuum Hose Size for a 1974 Eldorado Coupe?

Asked by falforque Jun 24, 2020 at 03:01 AM about the 1974 Cadillac Eldorado

Question type: Maintenance & Repair

Does anyone know the vacuum hose size
on a 1974 Eldorado Coupe that goes from
the front of the carburetor to the
Thermostatic Vacuum Switch (MT C D),
Distributor,  and Diverter Valve?

4 Answers

All you have to do is measure the connection point diameter. Probably something like 1/8" inside diameter hose.

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