Lube Advisor

Sinclair Power Steering Fluid

Sinclair Power Steering Fluid Vehicle Maintenance and Performance Fluids

Sinclair automotive fluids give you the peace of mind that comes from unsurpassed protection and performance.

Sinclair Power Steering Fluid is recommended for topping off your fluid, not for complete refill. Benefits include:

  • Helps prevent wear and corrosion.
  • Help quieting of bothersome squeals and squeaks.
  • Smoother, easier steering.
  • Helps prevent slippage.

Performance You'll Notice

As technology advances, so do the vehicle system designs from OEMs. One brand has advanced right alongside. Sinclair’s advanced automotive fluids meet the demands and challenges of balancing protection, toughness and endurance.

Your Vehicle Deserves Our Very Best

Extend the life and improve the performance of your vehicle with automotive fluids from Sinclair.

Industry/OEM Specifications

ASTM D6158 Meets Requirements
Eaton E-FDGN-TB002-E, 35VQ25A Meets Requirements
Bosch Rexroth Suitable for Use
Cincinnati/MAG IAS P-68 Suitable for Use
DIN 51524, Part 1,2,3 Suitable for Use
General Motors LS-2 Suitable for Use
JCMAS HK Suitable for Use
Parker Denison HF-0, HF-1 Suitable for Use
Parker Denison HF-2 Suitable for Use
Racine Suitable for Use
Sperry Vickers/Eaton I-286-S, M-2950-S Suitable for Use
US Steel 127, 136 Suitable for Use

Typical Properties

Calcium, wt. % ASTM D5185 0.003
Color ASTM D1500 0.5
Flash Point °C ASTM D92 210
Flash Point °F ASTM D92 410
Gravity, °API ASTM D287 32.44
Oxidation Hours ASTM D943 5000
Phosphorus, wt. % ASTM D5185 0.033
Pour Point °C (°F) ASTM D5950 -39°C (-38°F)
Specific Gravity @ 60°F (15.6°C) ASTM D4052 0.8631
Sulfur, wt. % ASTM D4951 0.065
Vapor Pressure at 20°C <0.013 kPa at 20°C
Viscosity @ 100°C cSt ASTM D445 5.55
Viscosity @ 40°C cSt ASTM D445 32.11
Viscosity Index ASTM D2270 110
Zinc, wt. % ASTM D5185 0.041

Container/Bulk Availability

12/16oz Product Number - 581-006
12/16oz Product Number - 581-021