M50-6039-3234500
Heated DEF Return and Supply Hose Assembly (4 x 4500mm)
Kenworth®

The Heated DEF Return and Supply Hose Assembly is engineered to provide a reliable connection for Diesel Exhaust Fluid transfer in your Kenworth truck's aftertreatment system. Crafted from heat-resistant materials, this assembly ensures consistent performance under demanding conditions, helping maintain emissions standards and engine efficiency. Its robust construction and precise dimensions make it a dependable replacement part. Sourcing genuine OEM parts like this hose assembly ensures compatibility and long-lasting durability. Source One Parts Center is your trusted provider for authentic Kenworth parts, offering high-quality components to keep your truck operating at peak performance.