This product follows the original factory's standard design. The shell is made of high-strength and corrosion-resistant alloy material, which can withstand extreme working temperatures ranging from -40℃ to 120℃ in the engine compartment and high-frequency vibration environments. It integrates a precise metering module and an efficient filtration device. Not only can it ensure that the urea injection accuracy error is ≤±2%, but it can also effectively filter impurities and prevent pipeline blockage, significantly extending the service life. With installation dimensions, interface specifications and communication protocols that are exactly the same as those of the original factory parts, it can be directly replaced without additional programming or modification, greatly reducing maintenance time and costs. It is widely used in the repair of post-treatment systems, parts replacement and fault diagnosis of Mercedes-Benz commercial vehicles, offering both OEM-level quality assurance and high cost-effectiveness advantages.
