2014 Mack CXU MP8 oil type/ change interval Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by xairx, Sep 11, 2019. Sep 11, 2019 #1. xairx Light Load. Those engines operate at very high oil temps which makes 10w30 have the consistency of water. I would stick to 15w40. It depends on what you use the truck for.. MP7 and MP8 Engine Oil and Filter Change Intervals Engine Operating Condition Medium Heavy Severe Very Severe Fuel Consumption (mpg) more than 6.0 more than 4.7 more than 3.7 more than 2. PAGE 147 Operator's Manual Vehicle Maintenance CXU, CHU, GU, TD, MRU and LEU 143 Eaton Fuller Transmission 9,10, 13, 15 and 18-speed For oil quality and oil.
Which oil to use for your Mack Mack MP engines MP7/MP8/MP10 MP10 EPA 10 large oil pan) (2010 - 2016)? A complete overview of all components such as the engine, transmission (transaxle), brake system, power steering, and cooling system.. Capacity: 62,5 liter (with automatic transmission) Capacity:.. We have 8 ranging 2014 to 2020 with MP8 engine. Oil change would seem simple enough, 3 filters and a plug. Been adding 10 gallons back in yeah they seemed a little over full but close enough. Till they sat over night and dang what did all the filters drain back into the pan. Way over full, tired of listening to the drivers complain.