Please check notes in each part listing to ensure the Voltage Regulator is correct for your 1968 DODGE M300 with a 4.1L 250 engine. STANDARD MOTOR PRODUCTS & ACDELCO are competing brands, and each brand's Voltage Regulator may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Voltage Regulator fits only certain 1968 DODGE M300 models.

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After choosing a Voltage Regulator, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button, or click on "Find More Parts", to find more Electrical parts, other DODGE M300 parts, or parts for a different vehicle. Please try our Interactive Catalog (click red Start button above) for faster searching. Both catalogs use the same shopping cart, so any auto parts you've already chosen for your 1968 DODGE will not be lost if you switch.