RAVENOL MARINE GEAR LUBE transmission oil is made in Germany based on the high-quality mineral base oil with the hydrocracking base oil and the specially designed additive package. RAVENOL MARINE GEAR LUBE transmission oil is specially designed for the transmission parts of stationary ship engines, rudder-propellers, and outboard engines. The special additive package prevents emulsion in increased humidity. RAVENOL MARINE GEAR LUBE transmission oil reliably protects transmission parts of watercrafts, motor boats and ships operating in the extremely severe conditions by the tight schedule. RAVENOL MARINE GEAR LUBE transmission oil is blue-colored in order to prevent an error when selecting a lubricant. Application. RAVENOL Marine Gear Lube ensures: change intervals up to 1000 running hours (if it is not stated otherwise by the engine manufacturer) or once in a season; high resistance to oxidation; soft gear shifting; reduced noise and vibration of gears; protection of rubbing surfaces from wear and sticking; prevention of emulsion; retention of viscosity properties during a long-term operation.