Kenworth

Ensure your Kenworth truck’s cooling system stays resilient under stress with premium stainless steel coolant tubes from American Radiator. Designed for durability, corrosion resistance, and long-term performance, these Kenworth coolant tubes are ideal for fleet, vocational, and long-haul applications that demand reliable thermal management.

Our stainless tubes are precision-fabricated to fit popular Kenworth models including the T680, T880, W900, and T800, with bends and flanges matching factory specifications for seamless, direct installation. The stainless steel resists pitting, rust, and galvanic corrosion far better than standard aluminum or steel lines, maintaining coolant flow and pressure consistency even in extreme operating conditions.

Although American Radiator does not manufacture these tubes, we partner with trusted aftermarket suppliers to offer high-quality parts that meet or exceed OEM standards. When paired with our radiators, surge tanks, and charge air coolers, these tubes help complete a robust, thermally efficient cooling system.

Choose American Radiator for dependable Kenworth stainless coolant tubes that deliver strength, longevity, and performance—backed by expert support and nationwide distribution.

FAQ'S

What are stainless coolant tubes and why are they used in Kenworth trucks?
Stainless coolant tubes are rigid metal lines that route engine coolant between components. Their stainless construction resists corrosion, heat, and vibration much better than rubber hoses, providing enhanced durability in critical cooling zones.

Are your stainless coolant tubes compatible with Kenworth models?
Yes. Our tubes are tailored for Kenworth engine and radiator layouts, with bends, diameters, and connections matched to drop-in replace many factory coolant lines without extensive modification.

How do I choose the correct stainless coolant tube for my Kenworth truck?
Measure the required length, bend angle, inner diameter, and end connector style. Using OEM part numbers or comparing with the original tube ensures you select the right replacement.

Can stainless coolant tubes leak or fail?
Although rare, failures tend to occur at joints or fittings due to loose clamps, degraded seals, or vibration over time. Proper installation and torqueing are essential to prevent these issues.

Do stainless coolant tubes require ongoing maintenance?
They are largely maintenance-free thanks to their corrosion resistance. A periodic check for secure clamps, signs of abrasion, or loosening fittings is typically all that’s needed to ensure long-term reliability.