'99 Legacy front differential

[lancerswimmer89]

is there any way to clean and refresh my differential? Like, could I seafoam the front differential as to extend its life? or is there a certain type of fluid that will refresh and replenish the condition of your front diff?

[r3v_v3ng3]

Its basically drain your old fluid and fill in recommended fluid

[harrymaneuvers]

You could do what I accidentally did and fill your front diff with ATF fluid.


Not sure how good that was for the front diff but I am pretty sure the ATF cleaned it out.