What year
whipple intake and JMS Boost max!
- Thread starter Khaled
- Start date
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Dillon Cawthon
Active Member
Mines yellow too on a 2019
2018 Plati 4x4 with HD tow package. Maybe because of the larger rad they went with a better coolant?
Ford changed the coolant chemistry for expeditions in July 2018. The yellow one has longer life. Make sure to check the appropriate coolant chemistry and change interval based on this chart (don’t mix different types): https://www.fcsdchemicalsandlubricants.com/main/quickref/coolantsEN.pdf
I think the owners manual may not very precise when it comes to coolant change interval.
More info from Ford
I think the owners manual may not very precise when it comes to coolant change interval.
More info from Ford
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scottdm
Full Access Members
Coolant is actually orange but looks pink when inside the expansion tank. The earlier 2018’s have the orange coolant and they switched over to yellow for mid 2018 and beyond. See the attached post on this topic.
https://www.expeditionforum.com/threads/coolant-leak.39953/#post-352406
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maybe Ford put that pink for hot summer here there are no freezing at all or snow its just sand and hot heather the temp here hit 53C
rltrbill
Member
Will the CAI void the warranty? What about adding a tune for it? Ive always added CAI to my Fords (2010 Navi, 1996 Expy, 2010 edge)- never did a tune and they all improved MPG- about 1 MPG. Thats what I'm looking for- I just got a 19 Limited.
TheDoug
Full Access Members
CAI will not void warranty... A tune will
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