Hydraulic AW/D

Antiwear Hydraulic Oil with Dispersant/Detergent Additive

Phillips 66®Hydraulic Oil AW/D is a high-quality antiwear hydraulic oil developed for use in industrial and mobile hydraulic systems where component cleanliness is critical. It is formulated with a dispersant/detergent additive to help keep the hydraulic system clean and free of deposits.

Features & Benefits

• High dispersancy-detergency for excellent system cleanliness

• Excellent wear protection for hydraulic pumps and motors

• Good oxidation resistance and thermal stability

• Protects against rust and corrosion

• Good foam resistance


• Hydraulic systems on industrial, mobile and marine equipment

• Automated machine tools

• Hydraulic elevators, hoists, presses and floor jacks

• Marine cargo winches and steering systems

• Mobile construction equipment

• Service station lifts

• Air tools and other pneumatic equipment lubricated through air line lubricators

Technical Details

Licenses & Approvals

Hydraulic Oil AW/D meets the requirements (except demulsibility) of the following industry and OEM specifications:

• DIN 51524 Part 2, Antiwear Hydraulic Oils, Type HLP

• Eaton-Vickers I-286-S, M-2950-S

• German Steel Industry SEB 181222

• ISO 11158:1997, Family H (Hydraulic Systems), Type HM

• Parker Hannifin (Denison) HF-0, HF-1, HF-2

• U.S. Steel 127

Additional Details
ISO Grade32
Specific Gravity @ 60°F0.86
Density, lbs/gal @ 60°F7.16
Color, ASTM D15000.5
Flash Point (COC), °C (°F)223 (433)
Pour Point, °C (°F)-45 (-49)
cSt @ 40°C32
cSt @ 100°C6.1
SUS @ 100°F150
SUS @ 210°F46.2
Viscosity Index141
Acid Number, ASTM D974, mg KOH/g0.42
Copper Corrosion, ASTM D1301a
Foam Test, ASTM D892Pass
FZG Scuffing Test, ASTM D5182, Failure Load Stage11
Oxidation Stability, TOST, ASTM D943-04a, hours>4,500
Rust Test, ASTM D665 A&BPass
Zinc, wt %0.047