This brand-new 300L float oil level and quantity sensor with part number WG9112550132 is specially designed for HOWO trucks. It precisely monitors fuel tank oil volume and delivers accurate signal feedback to the vehicle instrument panel. Adopting corrosion-resistant and sealed structure, it remains stable in complex driving environments with strong anti-interference ability. Made to OEM standards, it is easy to install and an ideal replacement for faulty original fuel level sensors.