Which Spal fan to buy? (Gen3 into ST165)

simple

Member
I normally don't suffer from analysis paralysis but when looking for a radiator fan that is suitable for this swap I'm finding way too many part numbers for Spal fans. Seems like the 11 inch fits best. Puller seems appropriate. That narrows me down to like 5 fans. Which one fits best and can be adapted to the OEM wire harness the easiest?
 

grip-addict

Active member
I'm on a Mishi radiator and I have exactly 12" between the headers, so I installed spal 30102029.

For your application - Puller for sure so you don't impede airflow at hwy speeds. Get the most cfm you can out of the largest size you can fit, that's my suggestion.
Don't be afraid to run new wiring if you are going to overdraw the factory wiring.
 

simple

Member
Yeah I'm thinking of having a painless performance fuse block so I can wire the radiator fan, upgraded intercooler pump, and aftermarket gauges to that instead of tapping the stock system.
 
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