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SWEPCO 702 Synthetic Universal AW Compressor Oil is a high performance, extended service compressor oil formulated to provide superior performance under the most demanding operating conditions

SWEPCO 709 Universal Tractor Hydraulic Oil offers multipurpose protection for hydraulic systems, transmissions, and more. Ideal for agriculture and heavy construction.

Discover SWEPCO 710 Synthetic ATF—a high-performance transmission fluid designed for smooth operation and long life in modern and older vehicles, utilizing Syntheon™ and advanced additive technology. 

A large, vital and accessible market is an important contributing factor to Southwestern’s success. Every piece of equipment that “rolls on an axle, rides on a shaft, turns in a bearing, moves on a pivot or slides in a groove” needs lubricants. If you look around your area you can see that prospects for our […]

SWEPCO 714 Heavy Duty TO-4/C4 Transmission Fluid is a high performance multi-service lubricant formulated to deliver unsurpassed performance in the widest possible range of applications in mining, construction, trucking, marine, agri-business and municipal services.

SWEPCO 712 Premium Synthetic Multi-Service ATF, a versatile, high-performance fluid designed for a wide range of automatic transmissions and power steering systems.

SWEPCO 501 Premium Diesel Fuel Improver is a highly effective multi-function diesel fuel improver which improves the combustion characteristics of today’s low quality diesel fuels and prevents formation of sludge, varnish and gum deposits which slowly rob diesel engines of performance.

SWEPCO 503 Premium Gasoline Improver eliminates these problems by keeping fuel injectors clean.