Immediately after disassembling the filter from your automobile, spray them with disc brake cleaner to eliminate the contaminants. A toothbrush may also help in taking away something which could follow the filter. A foul transmission filter will result in your gears to grind on one another and also your automobile https://filtergearbox90875.blogoscience.com/40369286/5-tips-about-filter-gearbox-you-can-use-today