Indmar Oil Pressure Switch – 645006SKU: 645006
Indmar Oil Pressure Swtich – 645006
One of the switches on the engine that activates your boats alarm.
On Indmar engines this sensor is mounted next to your oil filter and oil pressure sending unit.
It is suggested to use a ring terminal for connecting to the sensor. spade terminals loosen with vibration
Connected to a tan wire with a blue stripe.