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

Yes. Old coolant can contain debris and sediment that will clog a fresh radiator. Flush the entire system, refill with distilled water, run it briefly, then drain completely before dropping in the new core.

Will this radiator work with my current hoses and water pump?

Factory OEM hose connections and ports match your original setup, so existing hoses fit without modification. Your water pump compatibility depends on whether you're running original equipment — verify your pump matches the transmission type (auto vs. manual) that you're ordering.

What if there's a leak or failure within the first month?

Contact ModSupply with photos and a brief description of the issue. Return shipping and replacement eligibility are handled on a case-by-case basis — our team will walk you through the process.