2018 Honda GL1800 Water Temperature Sensor ~ Replaces Honda OEM 37870-MGS-D31 GL1500SE (1995) and cover before reassembly

and cover before reassembly

Use it when the cable is frayed

Confirm relay terminal layout

Use it when the original lever is bent

coolant temperature is unstable

2018 Honda GL1800 Water Temperature Sensor ~ Replaces Honda OEM 37870-MGS-D31 GL1500SE (1995) and cover before reassemblyWater Temperature Sensor Replaces Honda OEM 37870 MGS D31. This coolant temperature sender reports engine coolant temperature to the matching gauge, warning lamp, or control circuit and must match thread and connector. Install this coolant temperature sender in the matching cooling passage to report engine temperature to the gauge, warning lamp, or control circuit. Fitment Compatibility Fits Honda: Honda GL1800 (2018) Product Details Use area: Cooling