Engine Oils

SWEPCO 306 Supreme Formula Engine Oil
  • Exceeds Requirements For Superior...
SWEPCO 308 Premium Plus Diesel Engine Oil

Now with advanced anti-oxidant chemistry that reduces high temperature...

SWEPCO 313 TC-W3 Two-Cycle Engine Oil
  • Specifically Designed for Severe TC-W3 Applications...
SWEPCO 314 Small Engine Two-Cycle Oil

Today’s two-cycle engines are working harder than ever before. They run hot...

SWEPCO 310 Premium Engine Oil

...

SWEPCO 350 Engine Assembly and Break-In Oil

...

Engine Oils

High Performance Engine Oils including Premium Multi-grade CJ-4 Plus for...

SWEPCO 303 Premium Multi-Grade Automotive Engine Oil
  • Exceeds ILSAC GF-5 Service Classifications
  • ...
SWEPCO 304 Heavy Duty Low-Ash Gas Engine Oil

SWEPCO 304 Heavy Duty Low-Ash Gas Engine Oil is a premium...

SWEPCO 305 Supreme Formula Engine Oil
  • Manufacturer Approved for Extended...

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