HOP Crankshaft Position Sensor 90919-05030 OEM Replacement for Toyota Corolla 1.8L 2004-2008

Toyota Corolla 1.8L (2004–2008) owner may replace with HOP crankshaft position sensor (OEM 90919-05030). Sensor uses high-temperature resin housing and sealant, resisting oil contamination and vibration; life approximates original. Function: senses crankshaft speed/position and sends ignition and fuel signals to ECU to ensure stable operation. Installation medium; requires removing intake manifold or under cover; advised to have a technician with basic skills install to avoid gaps causing signal issues.