I removed the rear windscreen wiper engine from my car and wanted to clean it and grease it again. So far everything worked out. My question is about the fat that was already in the engine. It was reddish, very tough and had a rather unpleasant smell. However, it was far tougher than my often used ball bearing fat. Can anyone tell me something about the fat? Which one is it? Whether it’s good or a better one? Many greetings