SouthPOINTE Radiator Blog

Keep Your Fleet Rolling with Heavy-Duty Stainless Steel Freightliner Coolant Tubes When you are pushing your commercial fleet through grueling miles and punishing summer heat, the last thing you need is a cooling system failure. Coolant leaks and corroded factory lines can lead to sudden engine overheating, expensive roadside repairs, and critical downtime that throws […]

When standard solutions fall short, Southpointe Radiator delivers precision-built custom heat exchangers designed to meet the unique demands of your operation. Whether you’re in heavy-duty trucking, industrial manufacturing, agriculture, construction, or power generation, our team has the expertise to design, build, and repair heat exchangers that perform under pressure. We don’t believe in one-size-fits-all. Every […]

If your semi-truck is showing signs of cooling system failure, your radiator coolant tube could be the weak link. Ignoring early warning signs can lead to costly engine damage, unexpected downtime, and lost revenue. The good news? There’s a long-term solution built for the demands of heavy-duty trucking—stainless steel coolant tubes from Southpointe Radiator. Don’t […]

Why Choose Aluminum Air Tanks for Your Semi-Truck? When it comes to the performance of your semi-truck’s air brake system, having a reliable air tank is crucial. Aluminum air tanks offer the perfect balance of strength, durability, and lightweight construction, making them the ideal choice for long-haul trucking. At Southpointe Radiator, we specialize in providing […]

Warehouses demand reliable, efficient thermal control—whether for space heating, process heat recovery, or temperature stabilization for stored goods. A custom industrial heat exchanger allows you to match capacity, footprint, and durability precisely to your facility’s requirements. This guide walks through the end-to-end process of designing and building a heat exchanger tailored for warehouse applications. Step […]

If you’re a truck driver, fleet owner, or repair shop in Southeast Michigan, Southpointe Radiator is your trusted source for aftermarket Semi-Truck Parts in Southeast Michigan built to last. We specialize in heavy-duty cooling system components, exhaust parts, and custom-fabricated aluminum and stainless-steel parts for all major truck brands — all right here in Michigan. Your […]

When it comes to keeping your semi-truck’s cooling system running at peak performance, the quality of your surge tank matters. Many truck owners are realizing the long-term advantages of aluminum surge tanks over traditional plastic ones. At Southpointe Radiator, we specialize in manufacturing heavy-duty aluminum surge tanks built to outperform and outlast plastic designs. 1. […]

Order your semi-truck charge air coolers today! We carry them for all the major brands such as Peterbilt, Kenworth, Mack, Volvo, Western Star, and many more! Order online today and get FREE SHIPPING! The Importance of Semi-Truck Charge Air Coolers (CACs) Why Charge Air Coolers Are Important for Semi-Trucks 1. Improves Engine Performance By cooling […]

When it comes to finding reliable heavy-duty truck parts, fleet managers, owner-operators, and repair shops know that quality and durability are non-negotiable. That’s why so many across the country trust Southpointe Radiator—the leading heavy-duty truck parts supplier in Michigan serving customers nationwide. With a reputation for excellence, Southpointe Radiator specializes in fabricated stainless steel truck […]

At Southpointe Radiator, we carry a variety of Freightliner Aftermarket parts. Aftermarket parts are components made by companies other than the original equipment manufacturer (OEM). These parts are designed to replace, enhance, or upgrade parts that originally came with a vehicle. Buying these parts can be a smart choice for several reasons, especially when maintaining […]