For LS1 LSX LS3 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76. Size: M12x1.5 to 3/8“-18 NPT. For LS Engine Swap M12×1.5 Adapter to 3/8NPT Coolant Temperature Sensor Water. Female threads are 3/8“-18 NPT.
GM Delphi/Packard Fluid Temp Sensor (ECT/CLT/TFT) or Coolant Temp Sensor kit
Engine Coolant Temperature Sensor-Coolant Temp Sensor AutoTemp 36403
Engine Coolant Temperature Sensor-Coolant Temp Sensor 4 Seasons 36407
Fit LS Coolant Temp Sensor Adapter M12-1.5 NPT Temperature Sensor Adapter 6.0
806490T Water Temperature Sensor, 3853787 Coolant Temp Sensor for Mercruiser
For LS Coolant Temp Sensor Adapter M12-1.5 Temperature Sensor Adapter 5.3 6