In this groundbreaking video, Deroko sheds light on a hidden danger in the heart of every fuel-powered vehicle: the spark plug. While it plays a crucial role in supporting combustion in engines using petrol, diesel, and other fuels, its current design poses significant risks—to both people and the environment.
What’s the Problem?
Modern spark plugs are designed so that neutral power is grounded through the body of the engine, specifically through the threaded base of the spark plug. According to Deroko, this is a fundamental flaw in automotive engineering that has gone unchecked for far too long.
When the neutral current is allowed to pass through the engine body, it creates:
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Imbalanced electrical flow in the system
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Excessive heat generation within the vehicle and into the atmosphere
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Potential health risks for people constantly exposed to vehicles operating under this system
The Human Impact
By grounding neutral current through the vehicle’s body, we may be unknowingly exposing ourselves to continuous electrical interference. This interference, as Deroko highlights, could lead to physical strain—particularly on the human heart—potentially contributing to high blood pressure or stroke in long-term exposure scenarios.
Our bodies rely on a delicate balance of bioelectric activity. Continuous exposure to low-level current from vehicles may disturb this balance, especially when the car body acts as a conductor.
What Needs to Change?
Deroko is not calling for the elimination of spark plugs altogether, but rather a complete rethinking of how they are designed and connected. Specifically, he advocates for:
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Connecting both life (active) and neutral power through the terminal of the spark plug, not the thread.
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Eliminating the practice of grounding via the car body, as this introduces a range of problems—from overheating components to environmental radiation.
This change would not only improve the health and safety of vehicle occupants but could also contribute to reducing unnecessary heat and electrical waste in the environment.
A Call to Automotive Manufacturers
The time has come for manufacturers, engineers, and researchers to re-examine the invention of the spark plug. As Deroko powerfully states in the video, this long-standing design is “automatically wrong.”
If we’re to create a safer, healthier world—both inside and outside the vehicle—we must rethink the foundational components we often take for granted.