San Bernardino & Fontana's Preferred Radiator Shop for Over 40 Years

Fontana, Rialto, Upland Radiator Repair
  • 3rd Generation Radiator Specialists
  • Experts in Radiator Recores & Rebuilds, Radiator Crack and Leak Repairs, and Custom Radiators for Classic Cars
  • Highly Experienced, ASE-Certified Technicians
  • Trusted Brand Name Radiators from Koyo, Active, and More
  • Exceptional Workmanship at Great Rates
  • Two Year/24,000-Mile Warranty on Most Repairs

High-Quality Radiator Repair and Replacement Services at Highly Competitive Prices

The Radiator Man is San Bernardino County's specialist in automotive radiator installation, repair, rebuild, and replacement services. We a local, family-owned business with a history of building and repairing radiators dating back to 1942. Since opening our Fontana auto repair and radiator shop in 1986, we have worked on countless foreign and domestic vehicles, including modern cars, trucks, and SUVs, classic cars and collectibles, hot rods and kit cars, diesel trucks, flatbed trailers, big rigs, and more. Over the four decades we have been in business, thousands of private car owners, classic car collectors, businesses, and construction companies throughout Fontana, Rialto, Upland, San Bernardino, Redlands, Riverside, Ontario, and Rancho Cucamonga have come to rely on us for our superior workmanship, honest advice, and highly competitive prices. Because of our reliable fleet services, we are trusted by local city agencies and numerous used car dealerships throughout the County to provide the best value in auto repair services for their commercial vehicles.

Radiator Services for All Makes and Models of Cars, Trucks, and Trailers, Including Classic Cars, Hot Rods, Collectibles, Model Ts, Model As, Diesels, Forklifts, Bobcats, and More

Our comprehensive radiator services include:

  • New radiator installation
  • Radiator repair and rebuilds
  • Radiator replacements
  • Radiator recores
  • Rodding out radiators
  • Radiator crack and leak repair
  • Heater cores repair and replacement
  • V-Cell radiator repair
  • Radiator flushes
  • Radiator tube replacement
  • Cooling system flushes
  • Water pump repair/replacement
  • Thermostat repair/replacement
  • Hose repair/replacement

When you choose The Radiator Man, you not only receive exceptional radiator repair and replacement services, but also friendly, professional service from ASE-certified mechanics. With our years of hands-on experience and extensive industry knowledge, we are experts at installing, repairing, replacing, and rebuilding radiators of all types. Whether you need to install a new radiator for your 2002 Honda Accord, replace a radiator core for a 1956 classic Ford Thunderbird, or repair a radiator leak for your diesel Caterpillar, our dedicated team has the skills and expertise to get the job done right, the first time.

Custom Radiator Rebuilds, Recores, Rodding, and Replacements

We specialize in returning classic and custom made radiators to their original condition, or better. Original equipment radiators for many older cars, such as honeycomb V-cell radiators, are no longer available, and require specialized repairs such as recoring, rodding out, tube replacements, and custom rebuilds. Or, sometimes it's more cost-effective to repair an old radiator rather than replace it, especially since many older model cars used higher quality parts compared to today's aftermarket radiators. Whatever the scope of your needed repair, our experienced technicians have the skills and expertise to return your car or truck to optimal condition -- whether that means welding radiator leaks, dismantling and cleaning out radiator tubes, or installing a custom-designed radiator replacement.

Unbeatable Prices On Over 150 In-Stock Radiators and Quality Workmanship Backed by Excellent Labor Warranties

We carry a wide selection of high quality modern radiators from trusted industry brands, including Koyo Radiators, Performance Radiator, Active Radiator, CSF Radiators, and AC Delco Distributor. We offer highly competitive pricing, with nearly wholesale prices in some cases. Give us a call today to speak to a member of our knowledgeable staff. Our auto repair shop in Fontana is open Monday through Friday, between the hours of 7:30am - 5:30pm. We offer expert advice, fair and honest estimates, and a two year warranty (24 months, 24,000 miles) on most of our car repair services.

ASE Certified Technicians Star Certified Smog Check Station
Koyorad Radiators Repair Performance Radiators Repair Heavy Duty Truck Radiators CSF Radiators Repair ACDelco Aftermarket Auto Parts Jasper Engines & Transmissions Repair
Contact Us
The Radiator Man
Business Address:

17052 Foothill Blvd. Fontana, CA 92335

(909) 822-4499 Hours:

Mon - Fri: 7:30am - 5:30pm
Sat - Sun: Closed

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I have been using this company for 30 years for all radiator and air conditioner maintenance. They have always done a great job. I want to really thank them and recomend them to everyone. The sure sign of a company that cares about their Customers is when a warranty problem occurs and the fix it no charge and no complaint. Excellent job !!!

Paul Kirkland Via Google Review

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