Diesel Exhaust Fluid (DEF) Urea Tank Assembly OE AB510GV72 for Dongfeng GX/KX Truck Parts

This urea tank assembly OE AB510GV72 is manufactured to exact Dongfeng GX/KX original design specifications, using high-density polyethylene (HDPE) plastic that provides exceptional resistance to DEF fluid corrosion, UV rays and temperature extremes. The product features integrated anti-slosh baffles that prevent fluid movement during acceleration and deceleration, ensuring stable sensor readings and system performance. Its factory-molded vent valve and sensor ports maintain proper pressure and allow seamless integration with the truck’s SCR system. The 1:1 original dimensional design ensures a perfect fit with the vehicle’s mounting brackets, eliminating leaks and ensuring long-term reliable operation.

Truck operators often face critical issues with substandard urea tanks, including chemical corrosion leading to fluid leaks and environmental contamination; cracked plastic caused by vibration and temperature cycling; and faulty venting leading to system pressure issues. A faulty urea tank compromises the SCR system, causes engine derate codes and expensive emission-related repairs. By choosing the genuine OE AB510GV72 tank, users can instantly resolve these problems, ensuring proper DEF fluid storage and uninterrupted SCR system performance.

As a key emission control component for heavy-duty trucks, this urea tank assembly complies with Q/DFL 6020-2021 Dongfeng automotive parts quality standards and has passed comprehensive third-party tests for chemical resistance, pressure integrity and structural durability. Test data shows the tank maintains zero leaks after 1000 hours of DEF fluid immersion, withstands pressure fluctuations and vibration without damage, and meets all applicable emission control regulations. Each unit undergoes 100% pressure testing, dimensional inspection and sealing quality testing before leaving the factory, guaranteeing complete consistency with original factory parts in performance, durability and fit. Backed by official factory traceability codes, this product ensures 100% authenticity and long-term trouble-free operation.

We are an authorized supplier of genuine Dongfeng GX/KX parts, providing premium emission control components, urea tanks and SCR system accessories to global fleet operators, repair shops and distributors. This urea tank assembly OE AB510GV72 is supplied with complete original factory packaging and anti-counterfeit labels, ensuring 100% authenticity. Its pre-drilled mounting holes and factory-aligned sensor ports allow for quick, tool-friendly installation without custom modification, reducing vehicle downtime by up to 50% compared to aftermarket solutions. The durable HDPE construction extends service life by up to 3 times compared to standard tanks, further reducing long-term maintenance costs. We provide a 24-month quality warranty and 24/7 professional technical support for model matching and installation guidance.