360 Over heating

That doesn't look like a high amp fan. If you can keep moving around town, it might be ok where you are. Looks like a big overall improvement but at low speed, not so much. Electric fans should pull more than 18 amps to be considered for primary low-speed cooling (some oem primary fans can pull over 30 amps). There are only two or three universal 12 inch fans that pull enough amps for that and all are usually over $100, two speed, and require a relay. If it works, great. If you need more and don't want to buy another fan, maybe there is room for a 8-10-12 inch pusher to add in parallel to the puller.

Many ads BS about cfm and watts. The best way to compare fans is the spec'd amp draw.