Oil pressure sensor, oil temp sensor replacement on a DD13

Easy way to change the oil temperature sensor and the oil pressure sensors on your DD13. This applies to the DD15 and the DD16 engine. You will need a 1 and 1/16 inch socket for the oil pressure sensor. You will need a 7/8 socket for the oil temperature sensor. The oil temperature sensor is the same for the coolant temperature sensor (inlet and outlet).