Centron counters the lost lubricity you see with ultra-low sulfur requirements. Its lubricating agents help protect your engine.
Ultra-low sulfur requirements have reduced the sulfur content in fuel from the already low 500 parts per million in low sulfur fuel to just 15ppm in ultra-low sulfur fuel. Old sulfur fuel had 5,000ppm. This lost sulfur content makes fuels much drier and may result in more wear and tear to your engine and fuel system. The lubricating effects of centron restore the equivalent of 4,000 parts per million lubricity to your engine, helping to negate the possible side effects of low sulfur requirements.
