Donaldson fuel filter assemblies are configurable and can be paired with our advanced synthetic media—or other Donaldson media options—to address today’s fuel challenges.  The assemblies are easy to install with spin-on filters and provide leak-free performance with a wide range of fuel options, including biodiesel up to B20. 

76mm / 3.0" Filter Diameter

Our 76mm family of spin-on fuel assemblies features two head options and a range of filter lengths with various efficiency ratings to protect your fuel system and address today's fuel challenges.

93mm / 3.66" Filter Diameter

Our 93mm family of spin-on fuel assemblies features two head options and a range of filter lengths with various efficiency ratings to protect your fuel system and address today's fuel challenges.

108mm / 4.25" Filter Diameter

Our 108mm family of spin-on fuel assemblies features two head options. The heads have two inlet ports and two outlet ports.

118mm / 4.65" Filter Diameter

Our 118mm family of spin-on fuel assemblies features one head option and a range of filter lengths with various efficiency ratings to protect your fuel system and address today's fuel challenges.