Original GM vacuum wiper control valve assembly, part number 5665859, used on 1950s Buick models. Includes valve units with attached vacuum hoses and original box.
This is an OEM setup used to control vacuum-operated windshield wipers, making it a key piece for proper function and originality. Buyer should verify exact fitment and hose routing for their application.
This set came from a closed Oldsmobile dealership inventory in northern Minnesota. It has been stored for decades and remains in unused condition with only light age-related wear.
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