Also on the left side, a compact fuel filter module accommodates the pre-filter and main filter, as well as the water separator for the fuel system.

Usefully, the new DD15 is more than 100 lb lighter than its predecessor. It includes an improved fuel-filter module with two filters that deliver lower maintenance costs with a 100,000-mile ...

After nearly five years and $1.5 billion in development, the new heavy-duty Detroit Diesel DD15 engine was unveiled Friday at the Detroit Diesel plant in Redford, Mich. The DD15 displaces 14.8 ...

The Detroit DD15 on the new Cascadia Evolution boasts an improved fuel filter module with two filters - and Freightliner says they have a 100,000-mile filter change interval.