9 Best Hydraulic Fluid Additives

1. Triax ATROS Multi-VIS AW 46 Full Synthetic Hydraulic Oil – 300% ADDITIVE Anti-WEAR Boost, 7,000-10,000 Hour Life, Arctic Grade – 54 Cold Flow & HIGH Temp Operations (1 GAL)

Triax ATROS Multi-VIS AW 46 Full Synthetic Hydraulic Oil - 300% ADDITIVE Anti-WEAR Boost, 7,000-10,000 Hour Life, Arctic Grade - 54 Cold Flow & HIGH Temp Operations (1 GAL)


2. Lucas Oil 10018-4PK Hydraulic Oil Booster and Stop Leak – 1 Gallon, (Case of 4)

Lucas Oil 10018-4PK Hydraulic Oil Booster and Stop Leak - 1 Gallon, (Case of 4)


3. Lucas Oil 10019 White 32 Ounce Oil Booster

Lucas Oil 10019 White 32 Ounce Oil Booster


4. Duragard Arctic Blue Hydraulic Fluid – 2.5 Gallon Jug

Duragard Arctic Blue Hydraulic Fluid - 2.5 Gallon Jug


5. Liqui Moly 20004 Hydraulic Lifter Additive

Liqui Moly 20004 Hydraulic Lifter Additive


6. Meyer 2 Pack Genuine Hydraulic Fluid 15487 15134

Meyer 2 Pack Genuine Hydraulic Fluid 15487 15134


7. Hapco Products – Pro-Seal – 8 oz. (Case of 12)

Hapco Products - Pro-Seal – 8 oz. (Case of 12)


8. MOBIL FLUID 424 High Performance Tractor Hydraulic Fluid – 5 Gal Pail

MOBIL FLUID 424 High Performance Tractor Hydraulic Fluid - 5 Gal Pail


9. Hapco Products – Main Sta (Pack of 2)

Hapco Products - Main Sta (Pack of 2)

13 reviewes

As one reviewer notes, “ No more rear main seal leak “. As Ryan Dailey writes: “ Works “. As one reviewer notes, “ Did not work! “.

I had a small rear main seal leak. Like I said had a leak. This stuff works. And saved me time and money.

No more rear main seal leak

Works very quickly

Works

Oil still leaks from rear valve cover in my 6 cylinder 2000 Maxima, with 190K miles.

Did not work!


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