RUPSE 2" Fuel Level Gauge for Boats Cars RVs Trucks Motorcycles — 8-Color Backlight, 316 Stainless IP67

The RUPSE 2" fuel level gauge is a compact, marine-grade instrument that displays tank level with selectable 8-color backlighting and accepts a wide range of sender resistances.

This stainless-steel gauge combines a small footprint with flexible wiring to fit boats, cars, RVs, trucks and motorcycles. It reads standard sender inputs, runs on 9–32V DC, and features a waterproof housing and anti-fog curved glass so the display stays accurate and visible in wet or dusty environments.

Which sender resistances does this gauge accept?

The gauge is built to be compatible with many common fuel-sender standards so you can install one unit across different vehicles. It supports several resistance ranges and can be switched to match your existing sender type for accurate level indication.

• 0–190 ohm, 0–180 ohm and 10–180 ohm sender ranges
• 240–33 ohm and 240–30 ohm configurations for alternative senders
• Adjustable input settings allow one gauge to replace multiple originals

How visible is the display in varying light conditions?

The meter offers eight backlight options plus an auto mode, so you can tune visibility for daylight, night driving, or instrument-cluster color matching. The curved anti-fog glass and bright pointer enhance legibility at different angles and in damp conditions.

• Eight colors: red (default), green, blue, white, yellow, yellow-green, orange and purple
• Auto backlight option adapts to the chosen setting or wiring signal
• Anti-fog curved glass reduces glare and maintains clarity

Is this gauge durable enough for marine and outdoor use?

Yes — the front bezel is 316 stainless steel for corrosion resistance, and the body is sealed to IP67 standards to survive splashes and temporary immersion. The wiring exit includes a rubber plug to reduce water ingress and extend service life in wet installations.

• 316 stainless-steel frame resists rust and corrosion
• IP67 waterproof rating for protection against water spray and temporary submersion
• Back wiring port and rubber plug minimize moisture entry

How easy is installation and what electrical specs should I know?

The 2-inch diameter gauge is designed for straightforward retrofit installations and includes wiring instructions. It runs on a wide voltage range compatible with 12V and 24V systems, and the internal stepper motor provides precise needle movement with low power draw.

• Panel cutout: 2" diameter for compact mounting
• Operating voltage: 9–32 VDC (works with 12V and 24V vehicles)
• Pure copper stepper motor for accurate readings and long service life

Who is this for: technicians, boat owners, RV and small-truck drivers, and DIY mechanics who need a compact, durable replacement gauge that fits multiple sender types and improves instrument-cluster visibility. It’s particularly useful when you want a stainless-steel, waterproof meter with selectable backlighting and a small footprint for tight dashboard spaces.