Engine Oils

High Performance Engine Oils including Premium Multi-grade CJ-4 Plus for Heavy Duty Trucks, Multi-Grade Automotive for Passenger Cars, Heavy Duty Low-Ash for Natural Gas and a Two-Cycle Engine oil.

Engine Oils
SWEPCO 314 Small Engine Two-Cycle Oil

Today’s two-cycle engines are working harder than ever before. They run hot and they run hard and they test the very limits of lubrication...

SWEPCO 313 TC-W3 Two-Cycle Engine Oil Specifically Designed for Severe TC-W3 Applications Widely Adopted for Universal Two-Cycle Engine Usage Reduces Piston Deposits Prevents Ring...
SWEPCO 310 Premium Engine Oil

SWEPCO 310 Premier Engine Oil is a high performance synthetic, multigrade, long drain engine oil, especially formulated to provide industry...

SWEPCO 308 Premium Plus Diesel Engine Oil

Now with advanced anti-oxidant chemistry that reduces high temperature oxidation and deposits by as much as 50% over conventional oils

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SWEPCO 306 Supreme Formula Engine Oil Exceeds Requirements For Superior Soot Handling & Improved Performance In New EGR Engine Designs Manufacturer Approved for Extended Drain...
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...
SWEPCO 304 Heavy Duty Low-Ash Gas Engine Oil

SWEPCO 304 Heavy Duty Low-Ash Gas Engine Oil is a premium quality, low ash, extended service engine oil especially formulated to provide superior...

SWEPCO 303 Premium Multi-Grade Automotive Engine Oil Exceeds ILSAC GF-5 Service Classifications Superior Fuel Economy Lower Engine Emissions Superior Engine Protection

SWEPCO 303 Premium Multi-...

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