Description
The Fleetguard Filter Kit includes LF14000NN Oil Filter, FF5825NN Fuel Filter, and FS19764 Fuel/Water Separator, providing a complete preventive maintenance solution for heavy-duty diesel engines. Designed to meet or exceed specifications, these genuine Fleetguard filters deliver superior protection for engine lubrication and fuel systems, helping maintain peak performance and long-term reliability.
The LF14000NN oil filter is engineered with advanced filtration media to remove soot, metal particles, and other harmful contaminants from engine oil while maintaining optimal oil flow. The FF5825NN fuel filter captures fine debris and impurities from diesel fuel before they reach sensitive fuel injection components. The FS19764 fuel/water separator efficiently removes water and contaminants from fuel, helping prevent corrosion, injector damage, and fuel system wear.
Together, these filters help ensure clean oil and fuel circulation, supporting improved combustion efficiency, enhanced fuel economy, and reduced maintenance costs. Regular replacement of filtration components is essential for protecting critical engine parts, minimizing downtime, and extending equipment service life.
Manufactured to Fleetguard’s high-quality standards, this filter kit is ideal for fleet maintenance programs, owner-operators, and service facilities seeking dependable filtration performance in demanding commercial trucking applications.









Tyler –
Great value for the price. The filter arrived in perfect condition.