Mon – Fri | 8:00am – 5:00pm

Sat - Sun | Closed

Full-Service Radiator Repair Department

Macs has centralized our radiator repair departments to our SE Portland & Bend locations. All other locations accept products for repair, delivering them to the repair hub for service and back when repairs are completed.
Radiator Repair

Radiator Services in Portland and Bend, OR

Your vehicle’s radiator prevents engine overheating and ensures smooth performance. At Mac’s Automotive Service & Radiator Repair, we specialize in professional radiator services in Portland and Bend, OR, to keep your cooling system running efficiently. If you’re dealing with radiator leaks, overheating, or coolant issues, our skilled technicians are here to get things back on track.

The Role of the Radiator in Your Vehicle

The radiator is critical to your car’s cooling system, transferring heat from the engine to the air outside. As the coolant flows through the engine, it absorbs heat, which is cooled down as it passes through the radiator. Without a properly functioning radiator, your engine could overheat, leading to severe damage and costly repairs. Regular radiator maintenance is crucial to avoiding these issues and keeping your vehicle in peak condition.

Diagnosing Radiator Problems

Radiator problems can present in different ways, from low coolant levels to visible leaks or steam from under the hood. Other signs of trouble include your vehicle overheating or a sudden drop in coolant levels. At Mac’s Automotive, we offer comprehensive diagnostics to identify radiator issues. Whether it’s a leak, a clogged radiator, or a damaged hose, our technicians will determine the root of the problem and provide the necessary repairs.

Radiator Repair and Replacement

Our team can handle repairs and total radiator replacements if your radiator is leaking or damaged. A small leak can often be fixed by replacing a hose or sealing the leak, while more severe damage may require a complete radiator replacement. We use high-quality parts to ensure your radiator functions optimally, keeping your engine cool and protecting it from overheating. No matter the extent of the issue, we’ll get your vehicle back on the road in no time.

The Importance of Regular Radiator Maintenance

Maintain your vehicle regularly to prevent radiator problems before they start. Flushing the cooling system, inspecting for leaks, and checking the condition of hoses and clamps can help extend the life of your radiator. Routine service can also catch minor issues early, saving you from more costly repairs down the road.

Radiator Services Near Me

For expert radiator services in Portland and Bend, OR, Mac’s Automotive Service & Radiator Repair is the shop you can count on. Our team is committed to keeping your cooling system in top shape, so visit us today for all your radiator repair and maintenance needs.

Custom Radiator Manufacturing and Fabrication

Mac’s offers a team of experienced, skilled radiator fabricators who can design and manufacture all types of specialty cooling and other products that will fit your individual requirements. Mac’s will build a single unit for a specific need or multiple units per day or week for larger requirements.

Industrial Focus

At Mac’s we have the knowledge and experience to get things done and get you back to work with minimal down time.

Radiator Tanks

Replace faulty OE plastic radiator tanks… Mac’s offers a complete line of heavy duty brass and steel that are engineered with extra ribs for extra strength and are guaranteed to fit in OE plastic tank radiator frames. Replace that OE plastic tank with the most durable tanks in the industry.

Specialty Radiator Core Construction

Mac’s will replace your original radiator core with one that has been designed for a specific working environment. Radiator cores constructed with plate fins & inline tubes for high debris environments that are resistant to clogging, abrasion and are easier to clean. Heavy duty steel fin cores provide improved resistance to fin layover and erosion damage.

Custom Radiator Manufacturing Form

Products Serviced

Radiators

  • Class 8 Trucks & Equipment
  • All Aluminum
  • Heavy Duty Upgrades
  • Classic & Hot Rad vehicles
  • Radiators Cleaned and Repaired
  • Radiator Restoration
  • Radiator Re-cored
  • OE Style Replacement units
  • Custom Built units
 

Charge Air Coolers

  • Light Duty Cars & Trucks
  • Class 8 Trucks & Equipment
  • OE Style Replacement Coolers
  • Cooler Cleaning & Repair
  • Custom Coolers Built
  • Air Cooler Test Kits
 

Condenser

  • Repairing
  • Testing
  • New replacements
 

Aluminum Oil coolers

  • Cleaning and repairs
  • Replacement cores
  • Custom units
 

Gas Tanks

  • Repairs
  • Cleaning
  • Linning
  • Modifications
 

Heater Cores

  • Flushing
  • Repairing
  • Re-coring
 

A/C lines

  • Line repair
  • Hose rebuilding
  • Fitting replacing
  • Custom hose building
 

EGR units

  • Cleaning & testing
 

Surge tanks

  • Cleaning & testing
  • Repairing
  • Custom Tank Built