Neosocket Car Energy Fuel Saver Shark- Blue.


  • It increases fuel mileage
  • Lowers emissions
  • Increases horsepower
  • Extends battery life
  • Begins working immediately
  • It works for both gas and diesel engines
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Just plug and save! The electrical components in your car’s electrical system are interconnected with each other. To get superior performance from your car, it must have a clean electrical circuit environment. Many cars develop electrical imbalances over time due to the power demands made by various accessories and normal wear on batteries, spark plugs, and other parts.


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