Official Kranzle pump oil suitable for any Kranzle pressure washer including the 1622TS, 1122TST, Quadro Series, KWS Series, Kranz-LEE, etc.
Kranzle Gear Oil is 15W40. Kranzle owners optimize peak performance by utilizing Kranzle brand oil as it is specific to their pumps. Kranzle's oil also has additives that are not commonly found in oil's produced within the US. Additionally, generic 15W40 Gear Oil is almost impossible to find state side.