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12 Volt Kits

12 Volt Conversion Kits

Vintage Auto Garage started over 15 years ago, offering single voltage regulator/reducer to power original oil, gas, and temperature gauges when converting classic cars and trucks from 6 volt to 12 volts. Since then, Vintage Auto Garage has developed complete 6 to 12 volt conversion kits for almost every American classic make and model. 

Our kits have been shipped to every continent in the world, used by every antique auto that was built with the original 6 volt positive or negative ground electrical systems. You can find all of our kits by year, make, and model below, and if for any reason you do not find one of the kits on our site, we likely still have the conversion parts available and are likely in the process of adding it to the site in the future. 

If you have a project, large or small, that requires converting from 6 to 12 volts, and you cannot find your vehicle in our inventory, click on submit your project and one of our team members will send you a complete list of parts for your specific classic auto.