Triton® Syngear FE

# BPH82815

Synthetic, Fuel-Efficient Automotive Gear Lubricant

Phillips 66®”>® Triton Syngear FE is a premium quality, synthetic, fuel-efficient (FE) API GL-5 automotive gear lubricant designed for use in passenger car and truck axles with hypoid gear sets operating in extreme temperatures or under severe driving conditions. It has been specifically formulated to provide improved fuel economy compared to typical mineral SAE 80W-90 or synthetic SAE 75W-90 gear oils.

Features & Benefits

  • Extended drain, all-season performance
  • Outstanding oxidation resistance and thermal stability to minimize sludge and varnish formation
  • Excellent thermal durability and extreme-pressure properties for extended gear life
  • High load-carrying capacity for protection against scuffing and wear
  • High shear stability
  • Outstanding low-temperature properties
  • Protects against rust and corrosion
  • Good foam resistance
  • Higher fuel efficiency compared to typical conventional SAE 80W-90 and synthetic SAE 75W-90 gear oils


  • Service fill of conventional differentials in passenger cars and trucks
  • Top-off only of limited-slip differentials in passenger cars and light trucks
  • Service fill of differentials, final drives and transfer cases in some off-highway equipment
  • Non-synchronized manual transmissions in trucks, buses and heavy equipment where the manufacturer specifies an API GL-5 or MT-1 gear oil

Licenses & Approvals


Additional Details

SAE Grade 75W-90
Specific Gravity @ 60°F 0.891
Density, lbs/gal @ 60°F 7.42
Color, Visual L 2.0
Flash Point (COC), °C (°F) 215 (419)
Pour Point, °C (°F) -45 (-49)
Viscosity, Brookfield
cP @ -40°C 90000
Viscosity, Kinematic
cSt @ 40°C 103
cSt @ 100°C 15
Viscosity Index 152

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