12.05 UK qt. 13.7 L. Cooling fluid: MS-9769. Changing cooling fluid it's a bit tricky process but it can be done by yourself. The whole process will take 1 – 2 hours because you need to cool down the engine, and it will save you up to $150. To replace coolant in 2005 Jeep Grand Cherokee first you need to flush old fluid.
Originally posted by harbor: I've got an '05 Grand Cherokee with a 4.7 and two '05 Liberties with V-6s that all call for 5W-30 as indicated in the manual and on the oil filler cap. The 5W-40 requirement must be either a typo on the TSB or a late running change.