Sierra 18-7945 10 Micron Fuel Water Separator Filter - Replaces MerCruiser 35-807172

The Sierra 18-7945 10 Micron Fuel Water Separator Filter is a high-performance solution for keeping your fuel system clean and free from water and particles. Designed to remove over 99.8% of emulsified water, this filter ensures your engine stays protected and performs at its best.

• 10 Micron Filtration: This Sierra filter is over 90% efficient at removing particles as small as 10 microns, ensuring maximum protection for your engine's fuel injection systems.

• Prevents Engine Damage: Ethanol-blended fuels absorb more water and loosen more particulates than regular fuels. The Sierra 10 micron filter effectively removes these contaminants to prevent damage to sensitive inboard and outboard fuel systems.

• Long-Lasting Protection: The 4.35" long canister provides ample filtration capacity, and Sierra recommends replacing your filter every 50 hours of operation or once a year to ensure continued protection.

• High Flow Rate: With a flow rate of 90 GPH, this filter is designed to keep up with even the hungriest of engines, providing consistent fuel flow without starving your motor.

Interchangeable With:

• MerCruiser Stern Drive: 35-807172, 35-604941, 35-60494, 35-55501, 35-57250, 35-60494A5, 35-806771, 35-8052691, 35-802893Q01, 35-802893Q, 35-802893T
• Mercury Marine: 35-604941, 35-8052691, 35-807172, 35-802893Q, 35-52456, 35-802893T
• Yamaha Outboard: ABB-FUELF-IL-TR

Key Features:

• 10 Micron Filtration Efficiency: Removes 99.8% of water and over 90% of particles as small as 10 microns.
• Long Canister (4.35" Size): Ensures high capacity and long-lasting filtration.
• Ethanol Fuel Compatible: Protects your engine from water and contaminants in ethanol-blended fuels.
• High Flow Rate: Flows at 90 GPH, ensuring your engine is never starved of fuel.
• Exact Fit Replacement: Designed to be an exact replacement for your current OEM canister filter, making installation easy.

Ensure your MerCruiser, Mercury Marine, or Yamaha outboard engine stays protected with the Sierra 18-7945 Fuel Water Separator, the best defense against ethanol-related fuel system issues.