Rear differential fill plug
#1
#2
#3
Maybe here?
It's on the front side of the diff (pumpkin). On the driver's side. So, if you're looking for it from the back of the truck, you won't see it.
#4
For the first time removal of the fill plug, a 3/8" breaker bar should make it much easier. After the first time, a regular 3/8" socket wrench should work just fine.
Tip.......before you remove the differential cover, always make sure you can remove fill plug first. May just save you a few choice words.
Tip.......before you remove the differential cover, always make sure you can remove fill plug first. May just save you a few choice words.
#5
#6
just wondering why you would recommend this. how often do you change your diff oil? i really don't see myself having to do it again, so i kept the stock cover.
#7
Rear End installed upside down - 200 F150
It is a 12 bolt 3.55 limited slip differential. The tag code on the pumpkin reads: S919D L55 975 9K30
THANK IN ADVANCE FOR YOUR HELP.
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#9
If you had a dipstick & checked the fluid regularly, you may want to change that fluid more often. Sometimes water gets in there. Especially if you do a lot of off roading, or back the truck down boat ramps.