SWEPCO 305 Supreme Formula Engine Oil

  • Manufacturer Approved for Extended Drain Service
  • Straight Grades For Uniform Viscosity
  • Superior Soot Handling For Improved Performance in New EGR Engine Designs

SWEPCO 305 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. Advanced chemistry provides outstanding wear control, service life, cleanliness, thermal stability and corrosion resistance for most diesel and gasoline engines. Carefully formulated SAE 30 and SAE40 grades deliver superior lubrication for applications which require uniform viscosity levels. SWEPCO 305 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. Because SWEPCO Engine Oil provides superior performance for a longer period of time, SWEPCO 305 saves money through overall reduced lubrication costs, including fuel conservation, reduction of waste, reduced maintenance costs and extension of equipment and oil life.

FEATURES

  • 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

    All Engine Oils Are NOT Equal ... Which performance level do you want protecting your engines? The piston on the left was run with SWEPCO 305. The piston on the right was run with a conventional major brand engine oil. Notice the reduced carbon deposits, varnish, oxidation, sludge, piston scuffing and clean ring channels.

    Engine Oils Heavy Duty Trucks
    • 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
    • Detroit Diesel engines (trucking and marine)
    • Over the road trucking
    • Heavy equipment
    • Stationary engines (irrigation, oil field service, etc.)

    Heavy Construction

    Mining

    Manufacturing

    Marine

    Transportation