ITEM NAME:Truck Brass Quick Oil Drain Valve M14-1.5 Threads with Nipple fit for Mitsubishi Truck Brass Quick Oil Drain Valve M14-1.5 Threads with Nipple SPECIFICATIONS.(Truck Brass Quick Oil Drain Valve M14-1.5 Threads with Nipple. 2) Insert Engine Oil Drain Valve and gasket into drain plug port and tighten. Do not over tighten. If the valve cannot be tightened all the way without hitting the oil pan wall, do not install the Drain Valve on your vehicle.