Lucas 75w140 for 2013 F150 differential

[B1974]

Looking to change out my diff fluid. How is the Lucas oil 10121 75w140 synthetic?

 

[blupupher]

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]

I'd use Castrol or Mobil instead if you can find it.

 

[Chris142]

If you have it use it. But do not go out and pay full price for it.

 

[blupupher]

If you have it use it. But do not go out and pay full price for it.

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).