M50-6039-3233650
Heated Diesel Exhaust Fluid Return and Supply Hose Assembly (4 x 3650mm)
Kenworth®

This Heated Diesel Exhaust Fluid (DEF) Return and Supply Hose Assembly is designed to provide reliable fluid transfer within your Kenworth truck's aftertreatment system. Constructed from high-grade materials, it withstands extreme temperatures and chemical exposure, ensuring durability and safety. The flexible hose facilitates straightforward installation and routing, minimizing maintenance time. Its dimensions of 4 x 3650mm make it compatible with various Kenworth models, supporting efficient DEF circulation. Properly functioning DEF hoses are crucial for emissions compliance and engine performance, making OEM-quality replacements vital. This hose assembly offers a perfect fit and long-lasting performance, helping to prevent leaks and system failures. Source One Parts Center is your trusted source for genuine OEM Kenworth parts, offering the highest quality components to keep your truck operating reliably. Choose us for all your parts needs and experience unmatched service and product authenticity.