Do I need any special tools or coolant prep before installation?

Standard wrench set and coolant drain pan are all you need. Flush your cooling system before installing the new radiator to remove sediment that could restrict flow in the fresh core.

Will this radiator work with my existing hose connections?

Yes—this is factory-spec hardware, so upper and lower hose connections mount at OEM points without modification. Double-check hose diameter before ordering if yours have been previously replaced with non-standard parts.

What's the return window if the radiator doesn't fit or leaks?

Contact ModSupply directly with photos of the issue and your order number. Most fitment concerns resolve quickly once we verify your specific truck's model year and cooling system configuration.