1 comes from the lower intake.a pipe plug fixes that.and the other comes from the coolant rail on the lower intake.a rubber cap and hose clamp will fix that.
i had mine like that for 2 years.then i just ran the pump to the heater core with rubber hose,and put the sensor into the intake using a reducer.
i had mine like that for 2 years.then i just ran the pump to the heater core with rubber hose,and put the sensor into the intake using a reducer.