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Def Tank Assembly Rear Aero Medium
Kenworth®

The Diesel Exhaust Fluid (DEF) Tank Assembly Rear Aero Medium is a high-quality OEM component designed to optimize your Kenworth's emission system. Featuring aerodynamic styling, this tank reduces drag and enhances fuel efficiency while providing ample DEF storage capacity. Constructed from durable, corrosion-resistant materials, it ensures long-lasting performance under demanding conditions. This assembly includes all necessary fittings for straightforward installation, making it an ideal replacement or upgrade part. Maintaining the integrity of your DEF system is essential for emission compliance and engine performance. Source One Parts Center offers genuine Kenworth OEM parts, guaranteeing perfect fit and reliable operation. Choosing authentic components like this DEF tank assembly helps minimize downtime, reduce maintenance costs, and promote environmentally responsible driving. Trust our expertise to keep your Kenworth truck operating smoothly and efficiently on every journey.