Abrasive wear is another problem, typically because of particulate make a difference suspended inside the oil. This is why Applied Oil Evaluation for use metals and contaminants is critical to monitor gearbox overall health. Should not be used in vehicles having a wet clutch/friction drives: the lubricating properties of STP® https://gearboxoiltreatment23322.blogdeazar.com/34312659/examine-this-report-on-gearbox-oil-treatment