Adaptor / Short
Male Thread : 14mm-1.25 Female Thread(Fitting Valve) : 14mm-1.25(F-111/F-111N)
Some oil pans are designed with recessed drain hole which may prevent the valve from being installed properly. If the valve can not be tightened all the way without hitting the oil pan wall, do not install the Drain Valve to your vehicle. Adapters are available for some models.
*Not recommended for low clearance vehicle. A gasket comes with an adapter.