Originally Posted by
JesseJamessrt6
I have a cheap husky impact from home depot that fits the 24mm shallow 1/2" socket needed to get it off that barely fits. Didn't bend a fin on the radiator either
Air Impact Wrench Husky 1 2" | eBay
If not, I think Latemodel21 might have another method with a home made tool

, you should get a hold of him.
I'm trying to avoid buying a new impact for one bolt. This hasn't stopped me in the past, but the garage is getting crowded with all the tools. Maybe Chris will rent me his tool.

Thanks.