Heavy Duty Rock Solid 18 Inch Marine Fuel Sending Unit With Precision Float Gauge 240 To 33 Ohm Range For Dang Accurate Tank Readings And No Sweat Monitoring

Reliable Marine Fuel Sending Unit For Exact Tank Monitoring
✔️ Stainless steel housing, 38mm hole fit, 240-33 ohm marine gauge

This 18-inch marine fuel sending unit delivers clear tank readings for your setup. You mount a corrosion-resistant stainless steel housing that endures harsh marine environments. The float tracks fuel drops instantly, giving reliable info despite engine vibrations. It mates with any meter reading 240 to 33 ohms via standard hookup. You get one transmitter and an NBR gasket for leak-proof operation.

✅ Stainless steel exterior resists rust and corrosion inside salty tanks
✅ 1.50 inch (38 mm) hole diameter allows easy drilling for secure fit
✅ Float spans 1.38 inch (35 mm) and slides freely for precise tracking
✅ 240 to 33 ohm signal range matches standard US gauge instruments
✅ NBR rubber gasket creates a tight seal to stop fuel vapor leaks
✅ Internal reed switch offers steady output during heavy vessel shaking
✅ Blue wire grounds to chassis while brown wire sends data to dash
✅ Handles fuel tanks measuring 18.5 to 19.3 inch (470 to 490 mm)

💡 How does a resistance-style marine fuel sending unit handle tank readings when the boat rocks hard? This sender solves tracking issues and keeps your dashboard reliable through rough seas.
- Stainless steel reed switches avoid false signals caused by constant hull movement
- 240 to 33 ohm electrical output provides handy compatibility across many gauge brands
- NBR gasket stops vapor loss and protects your fuel system from dangerous leaks
- Smooth float action glides along rising levels for instant updates without delays