Sierra Lower Leg Fill Tube Motor Thread:8/6mm Control the lights via a

Control the lights via a simple toggle switch or optional Bluefin rocker switch

🔥 Quality spark plugs from the world leaders in spark plug technology

For all other areas the tide mechanism will require more regular calibration to maintain accuracy

570mm overall length measurement at 3" point

Sierra Lower Leg Fill Tube Motor Thread:8/6mm Control the lights via aFill and flush the lower leg (gearcase) on outboards and stern drives using this simple tool. One end accepts 283g (10oz) gear lube tubes, the other end screws into lower leg fill port. Adaptors available to suit most motors. In line valve to control flow and shut off. Ideal for the do it yourself home mechanic as well as for the professional marine technician.