Feature:For draining and filling Automatic Transmission Fluid (ATF). To assist in a complete transmission oil change, solve the problem of oil change in automobile transmission.The anti-drip wrench tool is used to lose and open oil nuts without drip, and can prevent the oil from spilling or dripping onto your hands.The draining wrench tool is wide and smooth tubing for convenient draining oil, can adjust the position and drain the oil thoroughly.The Oil filling adapter can be installed on the oil injection pump to fill oil, for the original transmission hole, and prevent oil leakage.This is a non-OEM product, accessory only.Specifications:Material: Metal PlasticColor: BlackThread Size: M12x1.