Fits various engines with proper adapters and standard quart plastic bottles
Flexible hose gets to hard-to-reach fill plugs
Metal threaded fitting fits Mercruiser, OMC, Evinrude, Johnson, Honda (70 - 90 hp), Volvo, Force and Gamefisher lower units
You will need adapter fitting #28401 for Yamaha, Nissan, Tohatsu & Honda Lower Units (2 - 50 hp)
You will need adapter fitting #28402 for Suzuki engines