DIESEL XCELERATOR™ (Only 5¢ per treated gallon on average, and can save about 30¢ to 40¢ per gallon, the payback is fast) is a premium quality fuel treatment which boosts the quality of diesel fuel and has a cleaning effect on Diesel Particulate Filters. When added to 40 cetane (or higher) diesel fuel as directed, it improves engine performance, adds fuel economy, reduces emissions, improves lubricity, and adds fuel storage stability, for all types of diesel engines. Lifts the cetane value of the base fuel by 7 points (0.7 numbers), which improves combustion, increases performance and power, and reduces emissions. Reduces burn-off temperature of soot deposits to help lower DPF ash accumulation. Helps keep DPF filters clean which reduces maintenance costs and extends time between costly DPF regeneration cycles. Enhanced fuel lubricity reduces wear of fuel pumps and fuel injectors. Contains powerful detergent to remove and prevent carbon build up on injectors, combustion chamber, and diesel particulate filter.