Mack mp8 thermostat location. Inspect and replace the boot if cracked or brittle to prevent leaks. Mack Trucks, Inc. If her has the uprite thermostat housing, outlet going straight up,takes 1 thermostat and by all means,please put the weep hole to the top, even if you pull old one out and it’s at the The MACK MP8 is a 13 liter (800 C. I have a 2016 GU813 with a Mp7. Replace Mack MP8 Coolant Temp Sensor - Location JS Truck Repair 7. Replace the thermostat with a compatible OEM part, ensuring correct orientation. The plug can be removed and a gauge and hose assembly inserted for use during diagnostic procedures. I can give you the part number for the oil thermostat and the screws if you provide the complete VIN. I. According to there system it says coolant/oil temp sensor but when they gave me the part number everywhere shows it’s just a coolant sen. oj7zwa1r kdd rrcy 9h q2vh3 mcn7p fvzs vt sra6 3dotu