(Husqvarna: 532 42 82-87, 532 18 16-54,5324282-87, 5321816-54. 1 ) Screw the oil drain valve into the oil drain plug opening on the engine. 1 x Oil drain valve + hose for lawn tractor. 2) Remove the black cap and insert the hose, add it to an appropriate container where the oil is collected.
