360cid
Active Member
- Joined
- July 3, 2010
- Messages
- 60
- Reaction score
- 1
- City, State
- Snohomish Washington
- Year, Model & Trim Level
- 2004 Explorer XLT
Just did a fluid change in my '04 X 8.8 rear with Redline 75-140 and it seemed to be like molasses(SP?)! What I drained out of it at 90,x.. miles, it seemed to take as long to fill as it did to drain! My main question is why 75-140 instead of the 75-90 like it says on the diff cover?