In the midst of sweltering summer heat, more than a few heads and wallets turn toward the performance (or lack thereof) of their cooling system. How many people in today's world of monster SUVs ...

In 1968, the godfather of New Journalism, Tom Wolfe, wrote a book called The Electric Kool-Aid Acid Test that we just had to borrow its title and make our own for this story. But that's where Wolfe's ...

Brushed radiator fans are usually single speed, with basic on/off function. There is no internal controller or electronics. Simplicity at its best. They don’t last as long but they are relatively ...

When adapting from a clutch-driven fan to an electric fan, it's wise to think about the horsepower level you are dealing with and the expected horsepower capability of the fan(s) you choose. Remember, ...

Does your "winter project" need some cooling-fan help? As in one that doesn't eat up a lot of juice from the battery, has an ultra-efficient design to cool your Mopar down, and can last a long time?

Engine temperatures climb fast whenever you drive, idle in traffic, or run the air conditioning, and your cooling fan quietly keeps that heat in check. By pulling air through the radiator exactly when ...