American Volt Dual 12-13 Inch Upgraded 180 Watt Motors 12 Volt Electric Radiator Cooling Fans Reversible Air Flow Highest Performance 5528 CFM

Added electric fans to a my older truck had some heating issues as most fans on the market are not strong enough. THESE DID THE JOB. No over heating, you can even see the bigger motor on the fan compared to other ones. Don't hesitate these fans work absolutely amazing. Direct fit to many applications with universal mounting brackets.

not good, fan didn't fit as discribed.

they pull strong air flow

I installed these as replacements for two anemic fans that came with my radiator. Cooling issues at low speed solved. They do pull quite a bit of power. My tests momentarily showed 35A at startup then settled down to 14A for the pair. Make sure you use appropriate wiring/relay to power these.

There is no way these fans put out over 5,000 CFM combined. After testing them and doing calculations these fans only put out less than 2,000 CFMs combined. Just because they sound loud doesn't mean they're efficient.

Went on the outside of rad. It’s reversible so blows into rad

My stock fans in my 97 z28 are rated 1200 cfm combined. These fans are no where near the rated cfm. Made my car run hotter and couldnt even get the temp down at idle or driving down the street in neutral going 40mph. Fans are probably more like 500-800 cfm

So far so good way better than what I had.Went from 1700cfm to these and made a huge difference. Just need a hot day and some traffic to test then. 69 C10 with 383.