Never install real hydraulic type oil in a hwh systems or any rv leveling system.
Rv hydraulic leveling jacks fluid.
Rated 5 out of 5 by lawrence giangrande from hwh hydraulic fluid for your rv leveling system the oil is highly recommend by hwh nothing is better than oem parts and fluids.
Hydraulic landing gear and leveling systems for a variety of industries from the rv world to commercial and heavy industrial equipment applications.
Our cylinders are machined assembled and tested at our facility in white pigeon michigan.
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Do not use hydraulic jack oil brake fluid or power steering fluid share this post.
Some types of hydraulic jacks do not operate well in extremely cold.
Great prices on hwh hydraulic leveling jacks and repair parts.
For most jacks the fluid should be red.
The use of hwh specialty hydraulic oil is recommended but dexron or multipurpose transmission fluids can be used if necessary.
All other main components come from the midwest region of america.
As in all high pressure hydraulic systems maintaining the proper oil level in the reservoir of the hwh 200 prevents air from entering the system.
Rv leveling jacks are an essential part of rving.
The price was the best on the market but unfortunately the covid pandemic has made shipping and delivery a nightmare.
On our last trip dec 2018 with my 2006 national seabreeze lx 32 the hydraulic leveling jacks deployed correctly but upon leaving they retracted normally but slow and then the control panel displayed at least one of them was still down and would sound an alarm when i removed the parking brake.
Another important step to maintaining hydraulic jacks is to periodically check the hydraulic fluid levels.