Reply to thread

Ok so based on the TSB its a as needed procedure with a permitted modification label , so not OK to change to yellow while under warranty but probably a great idea to switch to the new ford yellow (not gold bottle)  DEXCOOL meets the ford orange spec so they are technically the same. Dexcool is not what i would call crappy coolant but its picky and does not like to be mixed with atmospheric air or other coolant chemistry. That is why they run in a closed pressurized system, i am concerned that such new models in the 2018 year are seeing clogged heater cores from the ford orange coolant, it might be a good idea to flush it very well and refill with fresh ford orange. FORD yellow is factory fill on nearly all new fords made MID JULY 2019