Thanks for the message!
Model number MMFAN-14, the 14" Mishimoto Slim Electric Fan can be wired to run as a pusher in addition to a puller.
In order to have this fan operate as a pusher, you would need to reverse the polarity of the wiring. That means the ground on the fan will go to the positive wire on the body harness. The positive on the fan will then connect to the ground on the chassis, or the ground wire in the harness.
We have developed an article on wiring fans into your vehicle. The link has been provided below.
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