Garmin GFS 10 Fuel Sensor for Gas Engines Only adds precise fuel-tracking to your Garmin chartplotter with real-time flow data. It integrates with Garmin CANet or NMEA 2000 networks to display fuel flow on existing Garmin displays and can provide fuel-level sensing when paired with an analog gauge or resistive fuel tank sensor.
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Fuel flow monitoring: Streams real-time fuel flow data to Garmin displays via CANet or NMEA 2000 for ongoing consumption tracking
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Fuel level sensing: Delivers fuel level information when paired with an analog gauge or resistive tank sensor
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Engine compatibility: Gas engines only — not compatible with diesel engines or gas engines with a return-line fuel system
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Flow range: Maximum flow 50 GPH; minimum confirmed flow 2 GPH for accurate readings
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Network integration: Easy integration with existing Garmin networks; GPSMAP 4xx/5xx series CANet-compatible units may require a CANet kit
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Part number: 010-00671-00
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Regulatory notice: Prop 65 warning for California residents (cancer and reproductive harm); details available at P65Warnings.ca.gov
By combining fuel flow and fuel level data in one device, the GFS 10 helps you monitor consumption across trips, plan efficient routes, and manage fuel with confidence. Its Garmin-network compatibility simplifies installation, allowing you to upgrade your navigation and fuel management setup without a major overhaul.