SWEPCO 306 Supreme Formula Engine Oil

SWEPCO 306 Supreme Formula Engine Oil

Price on request

  • Description
  • Additional information
  • Properties
  • Benefits
  • Markets
  • Applications
  • Technical Details


SWEPCO 306 Supreme Formula Engine Oil

  • Exceeds API CI-4/SL Requirements For Superior Soot Handling & Improved Performance In New EGR Engine Designs
  • Manufacturer Approved for Extended Drain Service

SWEPCO 306 Supreme Formula Engine Oil is a premium quality, multi-purpose, extended service engine oil specially formulated to provide superior performance under the most demanding operating conditions. Its multi-grade all-season formula means you can lubricate your entire fleet, even new engine designs, year-round, with SWEPCO 306. It provides outstanding wear control, service life, cleanliness, thermal stability and corrosion resistance for most diesel and gasoline engines.

SWEPCO 306 Supreme Formula Engine Oil is formulated from the very finest high VI 100% solvent refined paraffinic base stocks available and the most advanced additive chemistry, including DIMONYL®, SWEPCO’s proprietary anti-wear additive. Easier cold weather starting with less wear are additional benefits associated with SWEPCO multi-graded weights. Because SWEPCO Engine Oil provides superior performance for a longer period of time, SWEPCO 306 Supreme Formula Engine Oil saves money through overall reduced lubrication costs, including fuel conservation, reduction of waste, reduced maintenance costs and extension of equipment and oil life.

For some examples of SWEPCO 306 Supreme Formula Engine Oil click this link to read the case studies of Avema Wegenbouw B.V. AchterveldJansma Wegen En Milieu B.V. Drachten and Garage Trias Heemstede.



Additional information






1 US Gallon (3,785 liter), Bin (930 kg./1020 liter), Case of 24 US Quarts (0,947 liter), Case of 6 U.S. Gallon (3.785 liter), Drum (186 kg./208 liter), Keg (54 kg./60 liter), Pail (16 kg./19 liter)

  • Contains DIMONYL®;;
  • High VI solvent extracted paraffinic base stocks;
  • Exceeds most major engine manufacturers recommendations;
  • Contains detergent/dispersants;
  • Oxidation inhibitors;
  • Rust and corrosion inhibitors;
  • Anti-foam inhibitor;
  • Pour depressant;
  • Anti-wear inhibitors.
  • Long drain service up to 100,000 miles or 600 hours with LOA Program;
  • Superior friction reduction, cooler operating temperatures, reduced friction and drag, improved fuel economy and lower octane fuel needed;
  • Exceeds most engine manufacturers specifications and recommendations, so it's one oil for most applications;
  • Multi-grade weights give more versatility-one oil can be used for many different viscosity requirements from engine manufacturers or from climatic conditions;
  • Multi-grades offer better fuel economy or energy savings than single grades.
  • Agricultural;
  • Heavy Construction;
  • Passenger cars;
  • Trucking.
  • Over the road trucking;
  • Heavy equipment;
  • Passenger cars;
  • Stationary engines (irrigation, oil field service, etc.).

Would you like to receive more information about this product? Please contact us at info@stratson.nl.
We can send you per e-mail, for example:
• Case studies,
• Technical Data sheets &
• Material Safety Data Sheets.
Let us know by email what information you wish to receive.