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 Local Source for Quality Aftermarket Truck Parts
Located in Romulus, MI, Southpointe Radiator has served the Detroit metro area and surrounding Southeast Michigan communities for over 30 years. We know how critical uptime is in the trucking industry — and that’s why we deliver reliable, affordable, and high-performance aftermarket parts that keep your trucks running mile after mile.
Popular Aftermarket Parts We Offer
-
Aluminum Surge Tanks – Stronger and longer-lasting than plastic OEM tanks. Built in-house for Peterbilt, Kenworth, Freightliner, Volvo, and more.
-
Coolant Tubes – Precision-fabricated from aluminum or stainless steel for perfect fit and corrosion resistance.
-
Charge Air Cooler Tubes – Improve airflow and engine performance with durable aftermarket replacements.
-
Exhaust Tubes and Elbows – Custom bent and fabricated to handle extreme heat and vibration.
-
Fuel Tank Step Brackets – Direct aftermarket replacements and custom brackets for Peterbilt and Kenworth models.
-
Custom Fabricated Parts – When you can’t find it, we’ll make it. Our fabrication shop can design and build parts for your exact needs.
Why Southeast Michigan Truckers Choose Southpointe Radiator
-
🧰 Custom Fabrication Experts – Our skilled technicians can build or modify parts to your exact specifications.
-
💪 Built for Heavy-Duty Use – All parts are made from durable materials designed to outlast factory plastic components.
-
💵 Affordable Aftermarket Pricing – Get OEM-quality performance without OEM prices.
-
🚛 Local Pickup & Fast Shipping – Convenient pickup at our Taylor, MI facility, or quick nationwide shipping.
-
⭐ Trusted by Michigan Fleets & Owner-Operators – Serving the trucking community across Detroit, Downriver, and beyond.
Proudly Serving Truckers Across Southeast Michigan
We proudly serve customers in:
Detroit | Taylor | Romulus | Dearborn | Allen Park | Lincoln Park | Southgate | Monroe | Wyandotte | Downriver Communities | Ann Arbor | Ypsilanti | and across Metro Detroit.
Keep Your Truck Moving with Southpointe Radiator
From cooling system components to custom-fabricated aluminum surge tanks, Southpointe Radiator has everything you need to keep your truck performing at its best. Whether you’re replacing worn OEM parts or upgrading to stronger aftermarket options, we’ve got you covered.
📞 Call Southpointe Radiator today or visit us in Romulus, MI to explore our full line of aftermarket semi-truck parts for all major brands.