Discussion in 'Ford Raptor Exterior Forum [GEN 2]' started by Raptor911, Jul 20, 2019.
Ford recommends 75W-140 for the rear diff but Amsoil's site recommends 75w-90?
never mind .. it seems 2019s take 75w-85 for the rear so 75W-90 is close enough >> https://www.fcsdchemicalsandlubricants.com/Main/quickref/axlelubeUS.pdf
I decided to go with the Amsoil 75-110 for more protection while towing. I’m sure the 75-90 is fine too. Love Amsoil though!!!
That's a cool chart, but is that correct, it's saying the Raptor rear end takes 6 pints?....that sound like too much...
At how many miles are you guys changing it at? Is it recommended for like 150k ? That seems long to me but I could be mistaken
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I'm going to service my rear now at about 18K....The first service is the most important...after that I'll probably do the rear at around 35-45K.....
6 pints is .75 gallons and that seems right. I have read in multiple places that the rear diff with oem cover takes about 4 quarts which is 1 gallon.
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