Will this condenser work with my existing AC lines and fittings?

Yes — this is a direct OEM replacement, so your existing refrigerant lines and connection points match. No adapter fittings needed.

Do I need to flush the system before installing this condenser?

Flushing is recommended when replacing a condenser, especially if the old one failed. It removes debris and contaminants that can damage the new unit. Check your truck's service manual for the proper flush procedure.

What tools do I need to install this?

Basic hand tools — socket set, wrenches, and a refrigerant recovery machine (required by law). You'll also need a new receiver-drier, as the old one cannot be reused once the system is opened.