TRIAX Powerflow MV 68 Premium HLP Hydraulic Oil, 6000 Hour Extended Life, Double Anti-Wear, True All Season, -40 F Pour Point (1 Gallon)

great, hard to find locally, absolutely fantastic, amazon rules

My 30 year old pressure washer died. Bought a new Simpson 3400 PSI pressure washer with a Cat pump that was shipped without oil. The Simpson manual says iso 68 synthetic oil is A-OK.I added 10 ounces to the middle of the sight glass, labeled the machine with the date and the hours on the machine so I know when to change the Triax fluid and I’m good to go.Time will tell how well this fluid works and in my experience, pressure washer pumps can take a lot of abuse and neglect - to a point. Then they blow up.I’m trying to prevent that “blow-up” event for a long time with regular pump oil changes. Hoping this product helps.

I have tried the cheaper brands and they only save a few dollars but this works way better. Normally I have a delay in my hydro on the tractor and need to let it warm up for over 5 min to build pressure for the rear cat 3 to work but with this it starts working in under 1 min. Would I buy it again? YES I am.

time will tell how good it is

Unimaginable how hard it is to find hydraulic fluid at a store that's not in 5 gallon buckets. I use this in my compressor for my airgun

Bought to use in RF45 mill. Seems fine, flows well with light foaming that settles out quick.

Worked great in the Cub Cadet hydrostatic steering system

Unable to find this weight fluid locally. Found this product on Amazon. After running the submerged hydraulic pump for several days the electric motor is running more quietly. My home elevator is now running smoother with less noise. Very low odor is required as my hydraulic storage tank is inside my home. This product completely fit my needs. I will buy again.