Size: M12 M14 M16 M20 1/2-20. Convenient: First replace the oil drain screw with the valve, then turn on the drain pipe to release the oil, next catch the oil with a container while keeping your hands clean.
Size: M12 M14 M16 M20 1/2-20. Convenient: First replace the oil drain screw with the valve, then turn on the drain pipe to release the oil, next catch the oil with a container while keeping your hands clean.
