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Bell Performance Product Testimonials

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diesel Dee-Zol Heavy Trucks & Equipment Fleet

9.3% Increase in Fuel Mileage and Diesel Power with Dee-Zol

diesel power with dee-zol“We ran a test on Dee-Zol for four months on two Macks, two Cummins and two Detroit engines.  After analyzing all the data on these engines, we had a 9.3% increase in fuel mileage and a vast increase in engine power.  We are now using Dee-Zol in all 150 trucks hauling locally and over the road.”


Long Haul Trucking Company, Idaho

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