• Locally owned & operated
  • 20+ years' experience
  • Fast turnaround times

Hervey Bay Radiator Replacement

When a radiator is beyond repair, replacing it quickly and correctly is the best way to avoid serious engine damage. At Radiator Doctor, we provide expert radiator replacement services for all vehicle types across Hervey Bay. Whether your current radiator has cracked tanks, severe corrosion, or can’t keep up with your engine’s needs, we’ll fit a reliable new unit designed for lasting performance.


Here’s what to expect with every replacement:


  • Quality parts sourced for all makes & models
  • Fast installation with minimal vehicle downtime
  • Custom setup for modified or high-demand engines


Our team works with passenger vehicles, 4WDs, commercial fleets, and machinery. We also offer radiator repairs and recoring where appropriate, but when replacement is the safest option, you can trust us to get it done right.


Call Radiator Doctor on (07) 4124 2929 to book your radiator replacement today.

Custom Solutions & Modifications

If your vehicle has unique cooling demands or aftermarket parts, we can modify or upgrade the radiator system to suit. From performance vehicles to hard-working utes, we ensure your cooling system is properly matched to the way you drive.


We can also handle bracket adjustments, hose repositioning, or fan upgrades as needed. Our Hervey Bay workshop is fully equipped, and we work closely with trusted suppliers to ensure the right fit and functionality.


With more than 20 years of experience, we take the time to deliver a cooling solution that works—not just now, but in the long run. Whether you're upgrading your setup or simply replacing a failed unit, our radiator installations and modifications are built for durability and performance.

When should a radiator be replaced?

Who needs radiator modifications?

Can I upgrade to a better radiator during replacement?