gear oil questions
#1
gear oil questions
hi there you all. they call me ford man where I live. 50 plus years of running fords. born in a blue oval.my question is will if hurt my 2000 f150 xlt lariat 4x4 offroad to run 75w140 royal purple gearmax in my front diif verus 75w90
#2
Senior Member
Welcome to the forum.
#3
Mark
iTrader: (1)
Nope
#4
Super Moderator
Welcome to the forum !
Share a pic of the truck.
Share a pic of the truck.
#5
Mark
iTrader: (1)
No..