Fuel Filter. (77018WS) by Bosch The Diesel fuel filter protects the injection system and the engine against dangerous particles. These particles can include water, dirt and other residue in the...
The Diesel fuel filter protects the injection system and the engine against dangerous particles. These particles can include water, dirt and other residue in the fuel that can be harmful for the important components of the fuel system. To ensure engine protection, Bosch Diesel Fuel Filters filter down to as low as 6.5 microns (Unless specified differently by OE) which means Bosch Diesel Fuel Filters will help prolong the life of the engine.
