Omniguard®220 (new)

Premium Semi-Synthetic Corrosion Preventive Extreme Pressure Calcium Sulfonate Grease

Phillips 66®Omniguard 220 is a high performance, semi-synthetic, multipurpose, extreme pressure (EP), corrosion preventive grease specially developed for use in industrial and automotive equipment operating in wet or corrosive environments. It is recommended for equipment exposed to water contamination, saltwater corrosion and/or high temperatures

Omniguard 220 is manufactured with high-quality base oils and a non-soap, calcium sulfonate thickener. It is fortified with EP and antiwear additives as well as rust and corrosion inhibitors. It offers superior protection against rust and corrosion in high humidity, high-temperature applications such as those found in the steel, lumber, tire manufacturing, and paper industries. It has excellent load carrying capacity, high shear stability and outstanding resistance to water washout.

Omniguard 220 Grade No. 2 is NLGI GC-LB certified for use as a multipurpose automotive wheel bearing and chassis lubricant.

Features & Benefits

  • Excellent oxidation resistance and thermal stability at high temperatures
  • Outstanding rust and corrosion protection, including resistance to saltwater corrosion
  • Excellent EP and antiwear properties
  • Outstanding resistance to water washout
  • Excellent shear stability
  • High dropping point (>500°F)
  • Light colored, low staining
  • NLGI GC-LB certified (Grade No. 2)


  • Industrial and automotive equipment operating at high temperatures and exposed to water contamination, high humidity or corrosive environmental conditions
  • Marine equipment, heavy mobile equipment and cables exposed to salt water
  • Paper machine wet- and dry-end bearings and hot calender stacks
  • Rolling mills, hot roll tables, continuous casters, ingot buggies and slab mills
  • Steel mill roller bearings, conveyors and gears
  • Centralized lube systems and auto lubbers in service shops

Technical Details

Licenses & Approvals


Additional Details
NLGI Grade1
Thickener TypeCalcium Sulfonate
Density, lbs/gal8.00
Dropping Point, °C (°F), ASTM D2265300 (570)
Viscosity, Kinematic, ASTM D445
cSt @ 40°C220
cSt @ 100°C23.0
Penetration, Worked (60 strokes), ASTM D217310-340
Oxidation Stability, 100 Hours, psi (kPa), ASTM D9424.6 (32)
Four-Ball Wear Scar, mm, ASTM D22660.53
Four-Ball EP, Weld Load, Kgf, ASTM D2596500
Timken OK Load, lbs, ASTM D250965
Corrosion Prevention, ASTM D1743Pass
Copper Corrosion, ASTM D40481b
Water Wash-out, wt%, ASTM D12642.64