Radiator Fan CFM Test Results

Here are the test results for all the fans I've reviewed on my YouTube channel. For each fan model, the latest video is shown on the far right side of the chart. If you have any questions about the tests, please watch that video first, then leave your questions in its comment section so more followers can benefit from the Q&A. Thanks!

Find Your Fan

Choose the fan technology that fits your cooling system, then compare the real-world CFM results in the chart below.

Brushed Radiator Fans

Proven, straightforward electric cooling fans for classic and performance builds.

Shop Brushed Fans →

Brushless Radiator Fans

High-efficiency fan packages with harnesses for modern cooling performance and control.

Shop Brushless Fans →

Ready to put those CFM numbers to work? Pair your fan with a Fast Monty's bolt-on shroud and maximize cooling efficiency.

Shop Cold Case Shrouds GMA42 A-Body Shroud CHC11/CHC547 F-Body Shroud