When it comes to keeping your Kenworth’s cooling system running efficiently, high-quality coolant tubes make all the difference. At Southpointe Radiator, we manufacture and supply aftermarket Kenworth coolant tubes that meet or exceed OEM standards—at a better value. Whether you operate a single truck or a large fleet, our coolant tubes are engineered for durability, reliability, and long service life.
Superior Quality at a Better Price
Our aftermarket Kenworth coolant tubes are made using high-grade stainless steel and aluminum, providing excellent corrosion resistance and strength. Each tube is precision-formed to ensure proper fit and flow, preventing costly downtime and premature failures. You get OEM-level performance—without paying OEM prices.
Custom Fabrication Capabilities
Southpointe Radiator specializes in custom-fabricated coolant tubes for all Kenworth models. If your tube is obsolete, hard to find, or needs a specific configuration, our skilled fabrication team can build it to exact specifications. From custom bends to special fittings, we deliver tailored solutions that keep your truck on the road.
Fast, Reliable Service
We understand that downtime costs money. That’s why Southpointe Radiator offers quick turnaround times, nationwide shipping, and in-stock availability on many popular Kenworth coolant tubes. Our knowledgeable staff ensures you get the correct part the first time—so you can get back to business faster.
Trusted by Truckers and Fleets Nationwide
For over four decades, Southpointe Radiator has been a trusted name in the heavy-duty truck parts industry. From coolant tubes to surge tanks and exhaust components, our commitment to quality craftsmanship and customer satisfaction has made us a go-to source for reliable aftermarket parts.
Benefits of Choosing Southpointe Radiator
-
Built to OEM fit and function
-
Corrosion-resistant materials for long life
-
Custom fabrication available
-
Competitive pricing and fast delivery
-
Expert customer support and product knowledge
Shop Aftermarket Kenworth Coolant Tubes Today
When you need a dependable, high-performance replacement for your Kenworth coolant tube, turn to Southpointe Radiator. We offer quality you can trust, value you can count on, and service that keeps your fleet moving.
Finally, contact us today or shop online to find the right coolant tube for your truck.