The AMSOIL FFK-60 Fuel Filter incorporates both a primary and secondary filter for maximum fuel cleanliness. The primary 10 micron filter, located in the Horizontal Fuel Conditioning Module (HFCM), performs initial fuel cleansing before sending the clean pressurized fuel to secondary four micron filter, mounted to the oil filter housing.

The secondary fuel filter includes a fuel pressure regulator and an orifice on top of the housing that bleeds air out of the housing and back to the fuel tank. Following its trip through the secondary filter, fuel is returned to the HFCM, where it is either directed to the tank or returned to the primary filter.

Constructed of a highly efficient synthetic blend media, the AMSOIL SDF-88 Oil Filter provides increased engine life and improved filtration efficiency.

The AMOSIL SDF-88 is a cartridge-style filter located on the top of the engine. When the filter is removed during servicing, the oil filter housing drain valve automatically opens, draining the oil from the housing to the pan.

The oil filter base of the SDF-88 directs oil to the oil filter, engine oil pressure switch (EOP), engine oil temperature sensor (EOT) and turbocharger oil feed. The filter base also includes an anti-drain back check valve, keeping oil in the filter assembly when the engine is shut off.