奇瑞A21/A5/E5/旗云3 曲轴位置传感器 HOP 0261210117 直插式

If your vehicle experiences starting difficulty, rough idle, sluggish acceleration, or engine warning light, it may be due to aging crankshaft position sensor. This sensor monitors crankshaft speed and position and provides ignition and fuel injector signals to the ECU; failure results in inability to operate normally. This product is a plug-in design, OEM number 0261210117, perfectly fits Chery A21, A5, E5, Qiyun 3 and other models. Installation ensure proper gap between sensor and crank signal ring and securely tighten bolts to avoid signal interference.