Delco ADR6001 Voltage Regulator, 12V-Fits: 10DN/20DN Alternator for Classic Cars

The Delco ADR6001 is a 12-volt external voltage regulator for classic cars and equipment with a Delco 10DN or 20DN alternator. An external regulator controls the voltage output of the alternator, making it suitable for owners of older tractors, vintage cars, and other vehicles that use these specific Delco alternator models. 

Product features
Compatibility: Designed as a replacement for Delco 10DN, 20DN, and D630 alternators. It is also compatible with a range of heavy-duty applications, including certain models from Allis Chalmers, Caterpillar, and Massey Ferguson.
Specifications: The unit operates on a 12-volt system.
Circuitry: Newer aftermarket versions often feature a solid-state circuit, which can be more reliable than older mechanical units.
Condition: Available as a new aftermarket unit, meeting or exceeding OEM specifications. 

NEW ITEM WITH FACTORY PACKAGING. PACKAGING/ITEM MAY HAVE SHIPPING OR SHELF RASH/DUST.
SEE PICTURES FOR CONDITION OF ITEM OR PACKAGING.
Important SHIPPING Note PLEASE READ! PLEASE CONTACT US BEFORE PAYING.
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Shipping times: We generally ship via a ground service the next business day after your item is purchased.
Contact us for expedited shipping options.
Freight Items: Large items that require an LTL shipment generally go out the next business day after payment is received.
Some exceptions may apply. Larger items that must be shipped via flat bed truck will ship as soon as the truck can be secured,
usually no more than 3-5 business days.
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and if receiver has a way to unload the pallet/item or if we need to arrange for a lift gate.
Returns: Unless Sold “As-Is,” all of our products come with a 30 Business Day Warranty.
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