Fuel-water separators have greater water-removal capabilities to better protect unit injectors, Caterpillar says, and deliver longer secondary fuel filter life. The separator removes 98 percent of ...

The basic trick to maintaining water separators in cold weather is draining them daily. Obviously, the time to drain is just before shutting down while the fuel and any separated water are still warm.

Donaldson Company says its fuel filter water separators including Donaldson Twist&Drain, now are available as part of a system paired with a wide variety of head assemblies. To support its FFWS line, ...