Chevrolet Cruze Water Temperature Sensor 55563530-555 Accurate Temperature Measurement

This replacement part uses materials and process essentially the same as the original, with high-temperature resin housing and copper temperature probe; through hot-cold cycling tests, durability meets daily use needs. OEM number 55563530-555; compatible with Chevrolet Cruze 1.6L and 1.8L (2009-2015). Function: real-time monitoring of engine coolant temperature and sending signal to ECU to adjust fuel injection and ignition; keeps engine within normal temperature range. Installation difficulty: medium; requires partially draining coolant; remove old sensor and clean interface; secure new part and top up coolant; recommended for DIY with basic skills.