Farmunion transmission fluid dipstick repair tool 1220mm for mercedes for benz transmission oil Level Dipstick Tool Total Length: 1220mm/48'' Designed to measure the oil level of tranmussion For determining fluid level newer Mercedes with electronic transmission 722.6 Range of the graduations on the fluid end (plastic dipping end) are 25 (low) to 80 (high) Mercedes Benz Transmission Dipstick reference number 140-589-1521-00