Go Grease Lightning
Posted: April 1, 2014
Lower Unit Fill/Drain Kit $39.99The bothersome task of checking and changing the gear lube level leaves most boaters with greasy hands. The Lower Unit Fill/Drain Kit from Sierra simplifies the process by replacing the boat’s upper vent plug and lower drain plug with two permanent fittings. No more removing screws to attach separate, temporary fittings to pump or fill gear lube. Rather, the kit provides service adapters made to accept a hose or tube on one end, and when these are screwed into the fittings, they disengage the valves to let the fluid pass.