M50-6039-4412900
Heated Diesel Exhaust Fluid Hose Assembly (4 x 2900mm)
Kenworth®

The Heated Diesel Exhaust Fluid (DEF) Hose Assembly with four 2900mm sections is designed to ensure reliable delivery of DEF in your Kenworth truck’s emission system. Made from high-quality, heat-resistant materials, this assembly prevents freezing and maintains fluid flow under extreme conditions. Its robust construction guarantees durability and resistance to abrasion, ensuring long-term performance. Easy to install, this hose assembly is essential for maintaining proper DEF circulation, which is critical for emission compliance and engine efficiency. Using genuine OEM parts like this hose assembly ensures compatibility and optimal operation, reducing downtime and repair costs. Trust Source One Parts Center for the best selection of authentic Kenworth parts, backed by expert advice and competitive pricing. Keep your emission system functioning flawlessly with our high-quality, reliable components.