Sierra 18-99193 Replacement Racor Spin-On Fuel Water Separator Filter 10 Micron

The Sierra 18-99193 is a high-performance replacement fuel water separator filter designed for above-deck marine applications. This 10-micron spin-on filter effectively removes water and contaminants from fuel systems to protect critical engine components and ensure reliable operation.

Key Features:

• Removes 99% of particles per ISO 19438 standard for superior filtration performance
• 10-micron filtration rating traps fine debris and contaminants
• Integrated water separation bowl allows water to be drained, extending filter service life
• Includes replacement bowl O-ring for proper seal during installation
• Prevents costly engine damage including folded injectors and fuel system wear
• Extends the life of downstream fuel filters by removing contaminants early in the system
• Spin-on design for quick and easy filter changes
• Compatible with Racor fuel filter assemblies for above-deck mounting

This replacement filter is engineered to meet or exceed OEM specifications, providing reliable fuel filtration for gasoline and diesel marine engines. Regular filter replacement maintains optimal fuel system performance and protects expensive engine components from contamination damage.