The Donaldson 7.23" Fuel Water Separator is designed to help protect your engine and fuel system from damage. This fuel water separator has a compact size, allowing for easy installation and integration into the fuel system. It helps to improve fuel efficiency and performance by easily removing any water that has accumulated in the fuel system. This fuel water separator is designed specifically For Kenworth applications and Peterbilt applications, making it the perfect choice for your vehicle. FleetPride is your First Click in Heavy Duty®.