Description:

SWEPCO 501 Premium Diesel Fuel Improver is a highly effective multi-function diesel fuel improver which improves the combustion characteristics of todays low quality diesel fuels and prevents formation of sludge, varnish and gum deposits which slowly rob diesel engines of performance. SWEPCO 501s unique formulation delivers quicker, cleaner, more complete combustion by increasing cetane numbers of todays fuels. At the same time it fights the most common problems associated with diesel fuel. sludging, oxidation, corrosion, icing and the abrasive effects of ultra low sulfur fuel. The result is cleaner engines and fuel systems, longer injector and injector pump life, better performance, lower emission levels, lower maintenance costs and improved fuel economy. One quart treats 250 gallons of diesel. Model # 501 Highly Concentrated Commercial Blend Features: Increases cetane number of any diesel fuel for quicker, smoother, quieter, more complete combustion Up to 42% cleaner exhaust emissions when measured by the opacity method Keeps injectors clean. even cleans up dirty injectors Reduces injector & injector pump wear caused by todays abrasive low sulfur fuels by as much as 26% Improves cold weather performance. lowers cold start temperatures & reduces warm-up time.