Will this bolt directly into my truck without modifications?

Yes. This radiator uses factory mounting points and slides into the original location without drilling or fabrication. Your existing hoses and connections will line up as they did with the OEM unit.

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

Flushing your system before install is a smart move to clear any debris or sediment that may have built up. It ensures your new radiator performs at full efficiency and extends its lifespan.

What if the radiator doesn't hold pressure after installation?

Check your hose connections and clamps first — those are the most common leak points. If the core itself fails, contact ModSupply with photos and your order details for warranty evaluation.