Mychron 4, 5, 6 10mm Water Temp YELLOW Sensor with Patch Cable, Two Piece

Two Piece H20 10mm Yellow Sensor with Patch Cable for Mychron 4, Mychron 5, Mychron 6 Gauges

Threads into some engine heads (Rotax, IAME X30, Leopard and others) or can be used with Mychron or Wild Kart Inline Water Line Coupler

M3, M4, M5, M6

Thermocouple