1957-58 TREADLE VAC REPAIR KIT. NOTE: FOR 1957-58 6 CYLINDER MODELS THIS IS USED WHERE THE CHECK VALVE IS INTAKE MANIFOLD MOUNTED AND THE UNIT IS 10.75" LONG EXCLUDING THE PUSH ROD. THIS IS AN ORIGINAL KIT AND THE PAPER GASKET IS DRY, SHOULD BE REMADE BY USING THIS ONE AS THE TEMPLATE.

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Vehicle Compatibility

This product is compatible with the following models and years: