The 8 Best LCD Fuel Gauges (2023 reviews)

Rupse has been making great gauge for years, thanks to a combination of clever design and high-end materials. Although the gas gauge assembly comes with instructions, it still takes some skillful common sense to install. The gauge sensor is configured for a shallow fuel tank, like a 6" deep tank, the float mechanism does not have enough float leverage to move freely up and down with gas level changes. It is good for the ground lead. The sender adjusts 3 ways for width and depth of the tank. It even has a light, so you can see it at night.

The unit comes with a template so you can trace it and cut the proper size hole. It is made of stainless steel, and the interior is controlled by high-quality reed switches.

Why We Like This:

You can bend the float arm to adjust for any angle
Very nice gage and easy to install
Pretty universal for most sized gas tanks

Best For Tank: SAMDO LCD Fuel Gauge

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Compared with other gauge in this category, the samdo lcd fuel gauge has a convenient design. The Samdo Marine fuel gauge uses a moving-magnet principle to drive the needle, featuring good endurance and anti-vibration. It works with many different sensors. It is the correct size to fit the existing hole (or you make your own mount), you have 12 volts dc to power it, and your sending unit resistance range matches one of the ranges that the gauge can be configured for.

This gauge has 3 different ranges for ohms that you can set it on. The backlight will begin to flash. The installation instructions for setting the resistance range are easy to follow. It only can return to Zero while it connects to the fuel sensor before the motorcycle start work. This is a great upgrade/replacement digital gauge.

Why We Like This:

Easy to program to the color to match existing gauges
Installation is easy and is a good value
Easy to install and directions were easy
Affordable fuel gauge with flexibility for different sending unit resistance ranges

Best With large clients: Auto Meter LCD Fuel Gauge

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Not everyone likes to purchase gauge for their daily usage, but the auto meter lcd fuel gauge would be an anomoly. AutoMeter’s race proven air-core electric instruments provide quick and accurate readings. It works with large clients for the creation of specialty instrumentation for production vehicles. It includes bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation.

In addition to the more commonly known AutoMeter High Performance division focused on performance and racing automotive instrumentation and electronics, AutoMeter also includes four additional branches that cater to specialty markets. Its easy to read silver dials and high contrast orange pointers combined with the most diverse gauge offering make this light weight race proven gauge a competition favorite. Traditional incandescent lighting illuminates around the perimeter of the dial. All GAUGES ARE UNIVERSAL AND COME WITH THE SENSORS NEEDED TO INSTALL INTO ALMOST ANY VEHICLE.

Why We Like This:

Geared specifically for the motorcycle industry
Volt compatible, well-suited with nearly every street car or race car electrical system
Delivers what they promise

Best For Fuel Tank: Sucicago LCD Fuel Gauge

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Sucicago has been making great gauge for years, thanks to a combination of clever design and appropriate materials. It's nice to find a gauge that looks good and is also adjustable for any of the common range sweeps, whether it's chevy style, ford style etc. It includes red(default), green, blue, white, yellow, yellow green, orange, purple allow you to match your factory dashboard lights or add a custom style to the interior of your vehicle. It's installed by connecting the gauge directly to your vehicle's fuel level sensor and allows you to closely monitor the level of fuel in your boat/vehicle. It is smooth sweeping and surpasses the original version in the boat.

Why We Like This:

One of the new comers and featured product
Good brand reputation

Best For Boat: AODITECK LCD Fuel Gauge

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The aoditeck lcd fuel gauge gives the top-tier gauge a run for their money by offering flagship specs at a much more affordable price. The advantage of doughnut float design type level sender over thick-film swim arm type level sender is the reed switch's durability and reliability. It can support water/fuel level gauge and for boat or auto. It comes with gasket, mounting screws, and well-written and illustrated instructions.

The AODITECK Fule Level Sensor is the Direct replacement for the Swingarm Sender for Better Durability and Reliability. It’s installed by connecting the gauge directly to your vehicle’s liquid level sensor and allows you to closely monitor the level of liquid in your boat or vehicle. It takes about 15 minutes to install both of them, so you will know how much water left in the tank. The wiring instructions are straight forward and easy to follow.

Why We Like This:

Customized output curve available upon request
Good brand reputation

Best looking Gauge: Dunkteam LCD Fuel Gauge

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The dunkteam lcd fuel gauge is capable of outshining several other gauge featured in this list in overall features for the price point.

Why We Like This:

Wired up very easily and works like a charm
Fits in the original spot perfectly so no cutting or special stuff needed
Suitable for all cars, tractors, vans, vessels, boats, yachts, etc
Easy to install and works great

Best Accuracy: BLUERICE LCD Fuel Gauge

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Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc. The BLUERICE gauge on setting H05 reads 78% full and 28% empty. It’s also nice that you can change the color of the fuel led. The gauge signal is adjustable for many ranges.

Why We Like This:

316 l stainless steel for long-term use even in acid-base, humid environment
Good fuel gauge, super easy to set ohms to your fuel sender
New and hot release

Best Feature: Easy To Install: Auto Meter Rugged air core Meter

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Best part: auto meter rugged air core meter costs comparatively low and it is available to ship in 24 hours. Auto Meter’s race proven air-core electric instruments provide quick and accurate readings. Traditional incandescent lighting illuminates around the perimeter of the dial. It features a rugged air core meter. It includes bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation. It does not have a low fuel warning light. High performance movements and understated good looks make this series a perfect choice for low-key instrumentation.

Why We Like This:

Perfect for a 67' pontiac firebird
Volt compatible, well-suited with nearly every street car or race car electrical system
Subtle all black design for a factory look