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 ...

For the last four decades, auto manufacturers have embraced the use of electric fans. Electric fans first appeared on low-powered, emissions-laden front-wheel-drive cars that were in dire need of ...

Cooling system woes are as old as hot rodding itself. Any time you build more horsepower, the byproduct is more heat. In recent years, the problem has gotten more acute. Street cars with 700, 800, or ...