The Fleetguard Fuel Water Separator is designed to provide superior fuel filtration and water separation for your engineSeparator is is built to fit seamlessly into your engine's fuel systemSeparator is is designed to efficiently remove contaminants and emulsified water from your fuel. With a micron rating of 5 microns by SAE J 1985, this fuel water separator ensures that even the smallest particles are removed from your fuel. This also features a slow release lubricity enhancing chemical additive, which helps to protect your engine's components from excessive wear. This additive is introduced into the fuel through a spin-on doser, ensuring that your fuel is always properly lubricated. With a TWA efficiency rating of 98.7% by SAE J 1985, this fuel water separator is highly effective at removing contaminants and water from your fuel. It also features a free water separation efficiency of 95%, ensuring that your fuel is free from harmful water. The Stratapore media type ensures efficient filtration. FleetPride is your First Click in Heavy Duty®.