OEM 1JZ & 2JZ Block Water Union Plug that is factory on a non-turbo motor.
This plug is located on the intake side of the block and is factory on all non-turbo motors, as the turbo motors have a union outlet here for the oil cooler. This is common to use when you delete the factory oil cooler.
Note: This item doesn't come in the original packaging as I only buy them in bulk. This listing is for ONE item.