Mechanic Surplus
0
  • View Cart
  • Home
  • About Us
  • How To Order
  • Shipping Methods
  • Contact
  • 306 Supreme Formula Engine Oil 15w40
  • 306 Supreme Formula Engine Oil 15w40

$61.99 USD


OUT OF STOCK

Description:

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 is formulated from the very finest high VI 100% solvent refined paraffinic base stocks available and the most advanced additive chemistry, including DIMONYL, SWEPCOs 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 saves money through overall reduced lubrication costs, including fuel conservation, reduction of waste, reduced maintenance costs and extension of equipment and oil life. Model # 306 15W40 Features: Contains DIMONYL High VI solvent extracted paraffinic base stocks Exceeds most major engine manufacturers recommendations Exceeds API CI-4/SL Requirements For Superior Soot Handling & Improved Performance In New EGR Engine Designs Manufacturer Approved for Extended Drain Service.

Other fine products

  • $11.99
    Ne Brand Crankcase Cover Engine Side Gasket 11394-426-306 Honda Cb650 Cb 650
    View
  • $19.99
    Ski-doo New Oem Chaincase Oil Seal Gsx Gtx Formula Mxz Summit Skandic 504151918
    View
  • $83.99
    Coupling 306-4349 For Caterpillar Cat Excavator E304cr
    View
  • $103.99
    Tcmt Black Aluminum Radiator Cooler Engine Cooling Fit For Honda Cb650f Cb 650 F 2018 Replacement 19010-mje-306
    View
  • $16.99
    Ocpty Thermostat Housing Fit For Honda Civic 2006-2015 Engine Coolant Assembly Replaces 19301-rna-315 19301-paa-306
    View
  • $33.99
    Niche Standard Bore Top End Repair Kit For Honda Nq50 Nq50d Spree Sb50 Elite 13101-gs6-505 13106-gk8-306 13107-gk8-306
    View
  • $53.99
    Caltric Kick Start Compatible With Honda 28300-krn-306
    View
  • $17.99
    Niche Front Brake Cable For Honda Atc200e 45450-958-306
    View

Collections

  • Air Conditioning & Comfort
  • Air Filter
  • Air Intake
  • Batteries, Charging, & Starters
  • Brackets
  • Brakes & Traction
  • Carburetors
  • Electrical
  • Electronics
  • Exhaust & Emission Control
  • Garage Gear
  • Gaskets
  • Grills
  • Halo Lights
  • Hats
  • Ignition
  • Key Fobs
  • Lighting
  • Paint Supplies
  • Polishers
  • Solenoids
  • Stators
  • Tie Rods
  • Truck & Towing
  • Turbine
  • Valve Caps

Quick Links

  • Disclaimer
  • Privacy Policy
  • Terms of Service

Customer

  • Return and Refund Policy
  • Payment Methods
  • Shipping Methods
  • Sales Tax

Contact Us

  • Send Message
Administrative Address
1525 S Higley Rd Ste 104
Gilbert, AZ 85296
(877) 367-3167
  • American Express
  • Discover
  • Visa
  • Mastercard
  • PayPal

© 2025 Mechanic Surplus. All Rights Reserved. .

Product Added to Cart