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Why Choose Southpointe Radiator for Custom-Fabricated Semi-Truck Parts
When uptime, reliability, and quality craftsmanship matter, Southpointe Radiator stands above the rest. With over 40 years of industry experience, Southpointe is a trusted U.S. manufacturer specializing in custom-built semi-truck parts designed to outperform factory components.
Precision Fabrication & Superior Materials
Every part is engineered and built in-house using top-grade materials such as stainless steel and 3003 aluminum. From coolant tubes to surge tanks and charge air coolers, each component is TIG-welded and mandrel-bent for unmatched durability and exact fit. Unlike mass-produced OEM parts, Southpointe’s custom fabrication ensures better performance, longer life, and a perfect match for your truck’s configuration.
Customized to Your Needs
Southpointe specializes in one-off and short-run custom builds. Whether you need a replacement for a discontinued part, a redesigned coolant system, or a fully custom surge tank, their fabrication team can design, engineer, and produce to your exact specifications.
Built in the U.S.A. — Backed by Experts
All products are fabricated in the United States, ensuring tight quality control, fast turnaround, and dependable results. Their ASE-certified technicians and experienced welders know the heavy-duty trucking industry inside and out — guaranteeing you get parts built for the real-world demands of over-the-road performance.