OEM-Equivalent Quality Standard certified

OEM-Equivalent Quality Standard

ICEBOX Replacement Parts certified

ICEBOX Replacement Parts

Replacement Car Radiators — OE or Better

Radiator Supply House offers an extensive catalog of replacement car and heavy-equipment radiators — OE or better — covering over 4,800 SKUs across brands like Caterpillar, John Deere, Komatsu, Freightliner, Peterbilt, Kenworth, International, Hyster, and more. Products include radiators, charge air coolers, oil coolers, AC condensers, and complete cooling packages for construction, agricultural, commercial trucking, and industrial applications.

Hyster H90XM, H80XM Radiator
Case Equipment Cooling & Thermal Components Collection
Komatsu Cooling & Radiator Parts Collection — incl. Radiator & Coolant Hoses
Caterpillar Cooling Components Collection
John Deere Cooling Components Collection
Radiator Supply House - Machinery Cooling Components Collection
Pierce Fire Truck Radiator
Freightliner Radiators & Cooling Components Collection
Peterbilt Cooling & Radiator Parts Collection
International Truck Cooling & HVAC Parts Collection
Kenworth Truck Cooling & Radiator Parts Collection
RV & Bus Cooling Components Collection

Our Range of Products
Hyster H90XM, H80XM Radiator

Hyster H90XM, H80XM Radiator

  • Direct OEM fit for H90XM & H80XM
  • Hyster-sourced for guaranteed compatibility
  • Supports forklift fleet maintenance needs
Case Equipment Cooling & Thermal Components Collection

Case Equipment Cooling & Thermal Components Collection

  • 250 Case-compatible thermal components
  • Fits Case construction & ag machinery
  • 14 product types including AC condensers
Komatsu Cooling & Radiator Parts Collection — incl. Radiator & Coolant Hoses

Komatsu Cooling & Radiator Parts Collection — incl. Radiator & Coolant Hoses

  • 254 Komatsu-compatible cooling SKUs
  • Direct-fit for excavators & wheel loaders
  • Includes radiators, cores & oil coolers
Caterpillar Cooling Components Collection

Caterpillar Cooling Components Collection

  • 1,200+ Caterpillar-compatible SKUs
  • Covers excavators, dozers & gen-sets
  • Radiators, oil coolers & full packages
John Deere Cooling Components Collection

John Deere Cooling Components Collection

  • 565 John Deere cooling parts in stock
  • Fits tractors, dozers & telehandlers
  • Hydraulic & hydrostatic oil coolers included
Radiator Supply House - Machinery Cooling Components Collection

Radiator Supply House - Machinery Cooling Components Collection

  • 4,885+ multi-brand cooling components
  • Covers Cat, Deere, Komatsu & more
  • Complete packages to individual cores

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Frequently Asked Questions

What types of cooling components does Radiator Supply House carry?

Radiator Supply House stocks radiators, charge air coolers, oil coolers, AC condensers, aftercoolers, transmission coolers, fuel coolers, cooling packages, radiator cores, top and bottom tanks, shrouds, reservoir tanks, gaskets, and heater cores — covering virtually every cooling system need for heavy equipment, trucks, and industrial machinery.

Which equipment brands are compatible with your replacement radiators?

Are these radiators OEM-quality or aftermarket?

Do you offer complete cooling packages or only individual components?

How do I find the right radiator for my specific equipment model?

Do you serve commercial trucking fleets and repair shops?

What industries does Radiator Supply House serve?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Construction & Mining

Construction & Mining

OE-fit radiators and cooling packages for excavators, dozers, and mining trucks from CAT, Komatsu, and Case.

Commercial Trucking & Fleet

Commercial Trucking & Fleet

Replacement radiators and charge air coolers for Freightliner, Peterbilt, Kenworth, and International long-haul fleets.

Agriculture & Farming

Agriculture & Farming

Cooling system parts for John Deere and Case tractors, sprayers, and combines to maximize uptime during harvest season.

Emergency & Specialty Vehicles

Emergency & Specialty Vehicles

Direct-fit radiators for Pierce fire trucks, RVs, motorcoaches, and buses requiring reliable thermal management.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Radiator Caps, Drain Plugs & Cooling Components for Caterpillar Equipment | Radiator Caps & Coolant Reservoir Caps

Radiator Caps & Coolant Reservoir Caps

Radiator caps and coolant reservoir caps are critical pressure-regulating components in heavy equipment and commercial vehicle cooling systems. Radiator Supply House stocks caps compatible with major brands including Caterpillar, Komatsu, John Deere, Freightliner, and Peterbilt, ensuring proper system pressure and preventing coolant loss across construction, trucking, and industrial applications.
Kenworth Truck Cooling & Radiator Parts Collection | Kenworth T300 Radiator — Replacement Parts

Kenworth T300 Radiator — Replacement Parts

The Kenworth T300 Radiator Replacement Parts collection from Radiator Supply House offers a comprehensive range of cooling system components engineered for heavy-duty Kenworth trucks. Covering radiators, charge air coolers, AC condensers, oil coolers, and structural parts, this catalog supports fleet maintenance and commercial trucking repair needs across the USA.
RV & Bus Cooling Components Collection | Radiator Support Replacement Parts

Radiator Support Replacement Parts

Radiator Support Replacement Parts from Radiator Supply House cover structural and cooling system components including side rails, mounting brackets, tanks, shrouds, crossmembers, and gaskets for heavy-duty trucks, RVs, buses, and emergency vehicles. Compatible with Peterbilt, Kenworth, Freightliner, International, and more.

Why Fleet Operators & Equipment Managers Choose Radiator Supply House

4,800+ SKUs Across 300+ Brands

From Caterpillar and Komatsu to Freightliner and Peterbilt, our catalog covers the widest range of OE-compatible cooling components in the industry.

OE or Better Replacement Quality

Every component meets or exceeds OEM specifications through our ICEBOX Replacement Parts line, ensuring reliable performance and long service life.

Specialized Cooling System Expertise

We focus exclusively on radiators and cooling systems — radiators, oil coolers, charge air coolers, and complete packages — giving you expert guidance every time.

Need the Right Radiator? Let Our Experts Help You

Submit your equipment details and a specialist will respond with pricing, availability, and fitment confirmation for your specific model.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 877-615-3002.