Sucicago Marine Fuel Gauge 2-1/16" (52mm) Black — 5-Range Selectable, IP67 Waterproof, LCD & Stepped Needle

This compact, replaceable instrument combines a smooth stepper-motor needle with an LCD display to deliver accurate visual and digital fuel level feedback for custom dashes or stock replacements. Built to work across 12V and 24V electrical systems (9–32V), the gauge accepts five common sender resistances and offers seven dial-backlight colors so it fits both recreational boats and utility vehicles. The 316 stainless steel bezel and IP67 rating protect the unit from water and dust, while included wiring harness and installation instructions make setup straightforward.

How does the gauge fit my dash and sender?

The Sucicago gauge installs into a 52mm (2-1/16") cutout, the standard size for many marine and automotive clusters. It directly connects to your tank sender; you select the matching signal curve from five preset resistance ranges so the needle reads correctly from Empty to Full.

• Panel cutout: 52mm / 2-1/16"
• Signal options: 0–190Ω, 240–33Ω, 240–30Ω, 0–180Ω, 10–180Ω
• Voltage range: 9–32V (works with 12V and 24V systems)
• Includes wiring harness and clear installation instructions

What visual and display features will I see while driving?

The face combines an analog-style needle driven by a stepper motor and a small LCD readout for precise readings. You can cycle through seven backlight colors to match factory illumination or create a custom look for night and day operation.

• Needle type: smooth sweeping stepper motor
• Display: integrated LCD for exact percent indication
• Backlight colors: red (default), green, blue, white, yellow, yellow-green, orange, purple
• Clear, easy-to-read E–F scale from 0–100%

Is this gauge durable enough for marine use?

Yes—the Sucicago gauge is built with corrosion-resistant materials and sealed electronics to withstand wet environments. Its IP67 rating means it’s protected against dust and temporary immersion, and the 316 stainless bezel resists rust in saltwater conditions.

• Ingress protection: IP67 waterproof and dustproof
• Bezel material: 316 stainless steel for corrosion resistance
• Construction: sealed housing and reliable stepper motor drive
• Support: 1-year limited warranty and lifetime technical support

Who this is for: The Sucicago Marine Fuel Gauge is ideal for DIY boat builders, restorers updating a dash, or vehicle owners replacing a worn fuel indicator who need a compact, reliable gauge that adapts to multiple sender types. It’s a good fit when you want straightforward installation, selectable sender compatibility, strong weather resistance, and the option to match dash illumination without extensive wiring changes.