福特福克斯1.6 0261545039 燃油压力传感器，直插式安装

Ford Focus 1.6 model 0261545039 fuel pressure sensor uses direct-insertion installation, directly replacing the OEM part without additional adjustment. Core function is real-time monitoring of fuel system pressure and transmitting signals to the ECU to ensure precise injection and improved combustion efficiency. This sensor is specifically matched to 2012-2018 Focus 1.6; if the original car has starting problems, acceleration weakness, rough idle or abnormal fuel consumption, replacing can significantly improve. Typical symptoms of aging include persistent engine fault light, rough idle after cold start, or inconsistent fuel supply while driving; replacement is advised.