
Surge Tank
- Direct OE replacement
- Multiple OE compatibility
- Professional cooling component















Made in USA
FSR Products specializes in high-performance radiators and cooling system components for Freightliner MT45 vehicles and ground support equipment. Our aluminum radiators and surge tanks provide reliable cooling solutions for commercial trucks, baggage tugs, cargo tractors, and industrial equipment with OEM-quality construction.
Talk to our experts for custom solutions and tailored guidance.
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What makes FSR Products radiators different from standard replacements?
Our radiators are hand-built in the USA with racing-proven expertise and aluminum construction for superior heat dissipation.
Are these radiators direct OEM replacements?
Do you provide technical drawings for fitment verification?
What is the warranty coverage on these cooling components?
Can you build custom radiators for unique applications?
How do I verify the correct part number for my equipment?
What shipping options are available for radiator orders?
Talk to our experts for custom solutions and tailored guidance.

Heavy-duty radiators for delivery trucks, commercial fleets, and motorhome cooling systems.

Specialized cooling solutions for baggage tugs, cargo tractors, and airport ground handling equipment.

Reliable radiators for forklifts, industrial tractors, and heavy machinery cooling applications.

Custom cooling components for specialized equipment, generators, and industrial machinery.
Talk to our experts for custom solutions and tailored guidance.



All radiators are hand-built in the USA with pride in craftsmanship and attention to detail for superior performance.
Years of racing experience applied to cooling system design ensures optimal thermal management under demanding conditions.
Expert problem-solving capabilities for unique cooling requirements with personalized technical support and consultation.
Connect with our cooling specialists for technical consultation and custom radiator solutions tailored to your equipment.
For immediate assistance, feel free to give us a direct call at 877-385-1900 You can also send us a quick email at Brian@FSRProducts.com
For immediate assistance, feel free to give us a direct call at 877-385-1900 You can also send us a quick email at Brian@FSRProducts.com