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View Additive Slideshow We answer to YOU our customers and we are obligated to provide you with additives that actually meet our performance claims. DSG Canada is the only additive manufacturer in North America that has day-to-day hands on experience with diesel engine and fuel injection repair. This translates into a technical advantage for our customers as our research and development continue to enhance the effectiveness of our products each and every day.

• Certified for use in ultra low sulfur (sulphur) diesel fuel, contains a combination of both natural and synthetic lubricity improvers. • Proven Results -  DSG Canada has conducted various functional and performance testing on BioArmor at the University of Saskatchewan and at our own engine test cell laboratory in Saskatoon. • You will benefit from our diesel fuel enhancers for extremely cold weather diesel engine operation. Diesel Melt diesel fuel additive works through your gelled diesel fuel, to break down ice and wax crystals and get your gelled fuel flowing again. • Prevent diesel fuel gelling, with our 4 Plus Arctic diesel fuel conditioner with anti-gel. It contains components that will improve the performance of your diesel fuel, and prevent gelled fuel in a proactive manner. • Use Polar Max in your summer diesel fuel in cold weather.  Polar Max is a concentrated diesel fuel anti gel that prevents gelled diesel fuel, plugged fuel filters, and the build up of wax in diesel fuel filters. • For ultimate year round diesel fuel additive performance, in moderate climates, 4 Plus Premium provides excellent lubricity protection for low sulfur diesel fuels, and contains performance ingredients that meet or exceed the exacting Cummins N14 and L-10 "clean up" and "keep clean" specifications. When you want a diesel fuel additive that will outperform all others at a reasonable price, 4 Plus Premium is the diesel fuel additive to protect your diesel engine.

DSG Canada's diesel fuel technicians have over 25 years of experience maintaining, rebuilding and increasing the performance of diesel engines, and over 12 years manufacturing a premium line of diesel fuel enhancers. Click here to view the Prairie Farm Report Segment on BioArmor

BUSINESS OPPORTUNITY We are currently looking for reputable distributors in the United States. Please contact DSG if you are interested in this partnership.