Do I need to have the system evacuated before swapping in this condenser?

Yes. Your AC refrigerant must be recovered by a certified technician before removal of the old condenser. Once this unit is installed and the system is recharged, have it pressure-tested to confirm no leaks at the connection points.

What fasteners or brackets come with this?

The condenser ships as an assembly. Verify your OEM bracket and mounting hardware before installation—if anything is damaged or missing from the original system, source those separately to ensure a solid fit.

Can I install this myself, or do I need a shop?

Installation itself is straightforward if you have basic hand tools and can access the condenser location. The limiting factor is refrigerant recovery and recharge—that requires EPA certification and recovery equipment, so plan on a shop visit for those steps.