DIESEL FITTING FILTER 170 L/H

Function and technical context

This diesel fuel filter acts as a protective barrier in the fuel supply system, eliminating suspended solid particles, sediments and water that may be present in the diesel before they reach the injection pump and injectors. It works integrated into the fuel supply line between the tank and the marine diesel engine, being a critical component to preserve the integrity of the precision elements of the injection circuit. With a maximum flow rate of 170 liters per hour, it meets the requirements of medium-power marine diesel engines where the continuity and cleanliness of the diesel supply are decisive for performance. Its dimensions of 267 mm high by 102 mm wide and 102 mm deep allow it to be accommodated in engine rooms with reduced space, common in pleasure and work boats. Fuel contamination in the marine environment is especially common due to condensation, hull movement and the variable quality of diesel in ports, making this filter an essential element in any nautical diesel installation.

When to replace this part?

The most common symptoms that indicate that the diesel fuel filter requires replacement are: difficult or irregular starting of the engine, progressive loss of power under load, sudden stops of the engine especially at full load, or presence of water and visible turbidity in the separator cup. For Racor filters in marine applications, it is recommended to check the filter element every 200-250 hours of navigation or at the beginning of each season, with preventive replacement whenever clogging or the presence of water is detected. Changing the filter cartridge preventively during seasonal maintenance is the most effective practice to avoid an engine stop while sailing, where a breakdown in the fuel system can compromise the safety of the boat.

Equivalent manufacturer part numbers