Do I need to drain and flush the cooling system before installation?

Yes. Drain the existing coolant fully, flush the system, and inspect hoses for cracks or deterioration. Installing a new radiator into contaminated or degraded lines will compromise performance. Use fresh coolant rated for your Volvo's specifications.

Will this radiator work with my existing hose connections and clamps?

Factory mounting and connection points are identical to OEM spec. Your existing hoses should fit without modification. If hoses show age or wear, replacing them at the same time prevents leaks down the road.

What's the return process if the radiator arrives damaged?

Contact support with photos of the damage within 48 hours of delivery. Damaged units ship back at no cost to you, and a replacement ships immediately. Keep packaging intact until the issue is confirmed.