Can you eat radiator fluid?
Quick Answer
No
Consuming radiator fluid is extremely dangerous and potentially lethal. It contains ethylene glycol, a toxic substance that can cause severe damage to the kidneys, heart, and brain.

What Is It?
Radiator fluid, also known as antifreeze, is a liquid solution that is used in vehicles to regulate the engine’s temperature and prevent it from overheating.
How to Tell
- Initial symptoms of radiator fluid poisoning can include nausea, vomiting, dizziness, and confusion.
- As the poisoning progresses, symptoms can escalate to seizures, unconsciousness, and even coma.
Why It Can Be Risky
Ingesting radiator fluid poses severe health risks due to its toxic components.
- Kidney failure: Ethylene glycol, the main component of radiator fluid, can cause kidney damage and failure.
- Central nervous system damage: Symptoms can include seizures, dizziness, and in severe cases, coma.
- Cardiovascular system damage: It can lead to high blood pressure and heart failure.
- Death: In severe cases, consuming radiator fluid can be fatal.