OEM-Equivalent Quality Standards certified

OEM-Equivalent Quality Standards

300+ Manufacturer Compatibility Verified certified

300+ Manufacturer Compatibility Verified

Intercooler Coolant Reservoirs

Explore our extensive collection of intercooler coolant reservoirs, engineered as OEM-compatible surge tanks for heavy equipment, commercial trucks, motorhomes, and oilfield machinery. Covering brands like Caterpillar, Peterbilt, and JCB, these reservoir tanks maintain proper coolant levels and pressure, ensuring reliable engine cooling performance across diverse industrial and commercial applications.

Our Range of Products

Reservoir Tank Collection

Reservoir Tank Collection

  • 39 reservoir tanks across 20+ equipment brands
  • OEM-compatible surge tanks for trucks & heavy equipment
  • Priced from $311 to $1,916 per application

Frequently Asked Questions

What is the difference between engine coolant and intercooler coolant?

Engine coolant circulates through the engine block to regulate combustion heat, while intercooler coolant (in liquid-cooled intercooler systems) absorbs heat from compressed intake air before it enters the engine. Both use similar coolant formulations, but they typically run in separate circuits with dedicated reservoirs, pumps, and heat exchangers to optimize temperature control for each function.

What kind of coolant does an intercooler take?

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Why Heavy Equipment Operators Choose Radiator Supply House

Extensive Manufacturer Coverage

Stock reservoir tanks compatible with 20+ manufacturers including Caterpillar, Peterbilt, Kenworth, and JCB for fast, accurate fitment.

OEM-Compatible Fit & Quality

Every reservoir tank is engineered to match OEM specifications, ensuring proper coolant capacity, pressure, and mounting fit.

Specialized Industry Expertise

From construction equipment to oilfield rigs and motorhomes, we understand the cooling demands of diverse heavy-duty applications.

Need Help Finding the Right Coolant Reservoir Tank?

Tell us your equipment make and model, and our cooling system specialists will help you find the correct reservoir tank quickly.

Contact Us Today

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