Forum Discussion
cummins2014
Apr 02, 2019Explorer
usnret wrote:
I need to top of the hydraulic reservoir on my Cardinal fifth wheel. Is ok to use hydraulic fluid from an auto parts store like Auto Zone?
Thanks in advance.
Jim
Thats what I use , I just bought a quart bottle of Johnsen's Hydraulic Jack Oil from O'reily's . I can see that mine is not ATF, it fairly clear. Been using Johnsen's in mine for several years.
Now if I would pull off one of the hydraulic hose that is leaking in the fitting ,and get the fitting replaced I probably wouldn't have to keep adding periodically :B My bad !!
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