Internal combustion engines require many types of fluids to operate smoothly. One of the most essential is coolant. Coolant is that green, yellow, pink, or purple fluid that goes inside the ...

The radiator fan (or fans) pulls cooling air through the car’s radiator. Positioned between the radiator and engine, cooling fans are particularly helpful when the car is stationary or moving at ...

YouTube channel Project Farm tests coolants and coolant additives to find out if any live up to their claims of cool running, ...

Coolant is an essential fluid for the engine cooling system of your car. The choice between using water or coolant to maintain and regulate the car's engine temperature has divided motorists and ...