B1974 Joined Aug 23, 2020 Messages 860 Location Wpg Canada May 9, 2021 #1 Looking to change out my diff fluid. How is the Lucas oil 10121 75w140 synthetic? Last edited: May 9, 2021
B blupupher Joined Aug 27, 2004 Messages 7,627 Location Katy, Republic of Texas May 9, 2021 #2 I used it with no issues in my '02 F150. Not that it really means anything. From what I read about it, nothing special, but nothing harmful either.
I used it with no issues in my '02 F150. Not that it really means anything. From what I read about it, nothing special, but nothing harmful either.
OVERKILL $100 Site Donor 2021 Joined Apr 28, 2008 Messages 58,188 Location Ontario, Canada May 9, 2021 #3 I'd use Castrol or Mobil instead if you can find it.
C Chris142 Joined Jun 5, 2003 Messages 28,083 Location Apple Valley, California May 9, 2021 #4 If you have it use it. But do not go out and pay full price for it.
B blupupher Joined Aug 27, 2004 Messages 7,627 Location Katy, Republic of Texas May 9, 2021 #5 Chris142 said: If you have it use it. But do not go out and pay full price for it. Click to expand... That is why I used it. It was on Amazon for $7/qt, all other 75w-140 were ~$12/qt. My truck now has Supertech 75w140 in it (changed it when replacing a wheel bearing and brake caliper bracket).
Chris142 said: If you have it use it. But do not go out and pay full price for it. Click to expand... That is why I used it. It was on Amazon for $7/qt, all other 75w-140 were ~$12/qt. My truck now has Supertech 75w140 in it (changed it when replacing a wheel bearing and brake caliper bracket).