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ICEBOX OEM-Equivalent Parts

Radiator End Tank Replacement Parts

Explore Radiator Supply House's Radiator End Tank, along with complete cooling packages and coolant reservoir and surge tanks. These aftermarket replacement parts are engineered for direct-fit compatibility, serving construction equipment maintenance needs across the USA. OEM part numbers are cross-referenced for accurate fitment. Each listing shows transparent per-unit pricing and is available for immediate online purchase.

Radiator End Tank Replacement Parts

Our Range of Products

Cummins Gen-Set, Generator Top Tank # 990648

Cummins Gen-Set, Generator Top Tank # 990648

  • OEM-compatible fit for Cummins Gen-Set systems
  • Precise fitment with Part #990648 matching
  • Fast add-to-cart procurement for repairs
Ford L9000 Radiators for Sale

Ford L9000 Radiators for Sale

  • Cross-flow design with 52 bolt hole pattern
  • 2 1/2 inch hose connection for exact fitment
  • Optional 1/2 NPT fittings for customization
Bottom Tank (Radiator Component)

Bottom Tank (Radiator Component)

  • OEM-compatible bottom tank for Cummins Gen-Sets
  • 130+ fitment variants across major brands
  • Covers trucking, construction & power gen needs
Reservoir Tank Collection

Reservoir Tank Collection

  • 39 reservoir tanks across 20+ manufacturers
  • Heavy-duty steel and aluminum construction
  • Covers oilfield, trucking & motorhome uses
Generator (Gen-Set) Radiators, Cores, Tanks & Cooling Packages

Generator (Gen-Set) Radiators, Cores, Tanks & Cooling Packages

  • 331+ SKUs covering top generator brands
  • Rated for gen-sets up to 750kW+ power
  • Includes cores, tanks & full cooling packages
RV, Bus & Motorhome Cooling Components Collection

RV, Bus & Motorhome Cooling Components Collection

  • 366+ components for RVs, buses & motorhomes
  • Fits 50+ manufacturers including Prevost, Tiffin
  • Direct-fit radiators, tanks & AC condensers

Frequently Asked Questions

What types of radiator end tanks does Radiator Supply House carry?

Radiator Supply House stocks top tanks, bottom tanks, cross flow tanks, conversion tanks, reservoir tanks, and tank sets. These are available for heavy-duty trucks (Peterbilt, Kenworth, Freightliner, International), construction equipment (Caterpillar, Case, Komatsu), agricultural machinery (John Deere), and specialty vehicles including RVs, buses, and fire trucks.

How do I know which radiator end tank fits my equipment?

Are these radiator end tanks OEM or aftermarket?

Do you carry radiator end tanks for both plastic and metal radiators?

Can I order individual end tanks or only as a complete tank set?

What is the pricing structure for radiator end tank parts?

Which heavy-duty truck brands are covered for radiator end tank replacements?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Commercial Trucking & Fleet

Commercial Trucking & Fleet

Top and bottom tank replacements for Peterbilt, Kenworth, Freightliner, and International long-haul and vocational trucks.

Construction & Mining

Construction & Mining

Durable end tank parts for Caterpillar, Case, and Komatsu excavators, dozers, and wheel loaders operating in harsh conditions.

Agriculture & Farming

Agriculture & Farming

Replacement radiator tanks for John Deere and Case tractors, sprayers, and combines to maintain uptime during critical seasons.

RV, Bus & Emergency Vehicles

RV, Bus & Emergency Vehicles

Specialized cooling end tanks for motorcoaches, transit buses, fire trucks, and RVs from Monaco, Spartan, and Bluebird.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Fleet Operators & Equipment Managers Choose Radiator Supply House

Unmatched Brand & Model Coverage

End tank parts for Peterbilt, Kenworth, Freightliner, Caterpillar, John Deere, International, Case, and 300+ more manufacturers — all in one catalog.

OEM-Equivalent ICEBOX Quality

ICEBOX replacement tanks are engineered to OEM specifications, ensuring proper fitment and reliable cooling performance to minimize costly downtime.

Trade Pricing & Easy Online Ordering

Login-based pricing gives fleet operators, repair shops, and dealers access to competitive wholesale rates with a streamlined online ordering system.

Need Help Finding the Right Radiator End Tank?

Submit your request and our cooling system specialists will identify the correct top, bottom, or cross flow tank for your equipment.

Contact Us Today

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