Can't find the part you need? Drain the coolant (duh) and take off the thermostat housing just over the coolant filter. Had to look it up because i had a total and complete brain fart with the coolant module. This thermostat is specifically designed for paccar mx engines. The optional, very powerful mx engine brake.
It might be a bad thermostat or a bad waterpump. But the number 1 cause is the head gasket. And if the gasket is blown that means either a cooling problem and your truck. The mx13 uses a thermostatically controlled oil cooler, so if you've changed the oil cooler and it's still running hot i would change the oil cooler thermostat and check it again. It should on the oil. There are several tools built into this manual to help you find what you need quickly and easily; First is the quick table of contents. Located at the front of the manual, this table lists the main. Most commonly this is a result of the oil thermostats that are in need of replacement or a restricted oil cooler. I would also be sure that your cooling system is functioning properly as. There are several tools built into this manual to help you find what you need quickly and easily; First is the table of contents. Located at the front of the manual, this table arranges the subject.
There are several tools built into this manual to help you find what you need quickly and easily; First is the table of contents. Located at the front of the manual, this table arranges the subject.
