Will my existing hoses and transmission cooler lines connect without modification?

Yes. This radiator uses factory hose diameters and connections. Your existing coolant lines and transmission cooler lines bolt up directly.

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

Flush the system to remove old coolant and debris, then refill with fresh coolant before running the engine. Clean lines protect your new radiator.

What if the radiator fails shortly after installation?

Contact support with photos and details of the failure. Radiator defects are handled case-by-case based on inspection findings.